diff --git a/jni/pjproject-android/.svn/pristine/9e/9e0d7beaac8c0505ecd793ecce1b40f3d46118dd.svn-base b/jni/pjproject-android/.svn/pristine/9e/9e0d7beaac8c0505ecd793ecce1b40f3d46118dd.svn-base
new file mode 100644
index 0000000..396fcb1
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9e0d7beaac8c0505ecd793ecce1b40f3d46118dd.svn-base
@@ -0,0 +1,4617 @@
+/* Included by resamplesubs.c */
+#define SMALL_FILTER_NMULT ((RES_HWORD)13)
+#define SMALL_FILTER_SCALE 13128 /* Unity-gain scale factor */
+#define SMALL_FILTER_NWING 1536 /* Filter table length */
+static const RES_HWORD SMALL_FILTER_IMP[] /* Impulse response */ = {
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diff --git a/jni/pjproject-android/.svn/pristine/9e/9e102bbabca0849977b57a9db9bd1c726c820be6.svn-base b/jni/pjproject-android/.svn/pristine/9e/9e102bbabca0849977b57a9db9bd1c726c820be6.svn-base
new file mode 100644
index 0000000..6613b74
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9e102bbabca0849977b57a9db9bd1c726c820be6.svn-base
@@ -0,0 +1,26 @@
+# $Id$
+import inc_sip as sip
+import inc_sdp as sdp
+
+sdp = \
+"""
+v=0
+o=- 0 0 IN IP4 127.0.0.1
+s=tester
+c=IN IP4 127.0.0.1
+t=0 0
+m=audio 4000 RTP/SAVP 0 101
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtpmap:101 telephone-event/8000
+a=fmtp:101 0-15
+"""
+
+args = "--null-audio --auto-answer 200 --max-calls 1 --use-srtp 2 --srtp-secure 0"
+include = []
+exclude = []
+
+sendto_cfg = sip.SendtoCfg( "caller has no crypto attr on RTP/SAVP, callee must not accept the call", 
+			    pjsua_args=args, sdp=sdp, resp_code=406, 
+			    resp_inc=include, resp_exc=exclude)
+
diff --git a/jni/pjproject-android/.svn/pristine/9e/9e6244ef9e8e3a1cd36d5a99debd23d9b46b5128.svn-base b/jni/pjproject-android/.svn/pristine/9e/9e6244ef9e8e3a1cd36d5a99debd23d9b46b5128.svn-base
new file mode 100644
index 0000000..c3b1d8f
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9e6244ef9e8e3a1cd36d5a99debd23d9b46b5128.svn-base
@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<!--
+  
+   Copyright (c) 2011, 2012, 2013 Research In Motion Limited.
+  
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+  
+   http://www.apache.org/licenses/LICENSE-2.0
+  
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+  
+-->
+<qnx xmlns="http://www.qnx.com/schemas/application/1.0">
+
+<!-- BlackBerry Tablet OS application descriptor file.
+
+    Specifies parameters for identifying, installing, and launching native applications on BlackBerry Tablet OS.
+
+-->
+
+    <!-- A universally unique application identifier. Must be unique across all BlackBerry Tablet OS applications.
+         Using a reverse DNS-style name as the id is recommended. (Eg. com.example.ExampleApplication.) Required. -->
+    <id>com.example.PjsuaBB</id>
+
+    <!-- The name that is displayed in the BlackBerry Tablet OS application installer. 
+         May have multiple values for each language. See samples or xsd schema file. Optional. -->
+    <name>PjsuaBB</name>
+    
+    <!-- A string value of the format <0-999>.<0-999>.<0-999> that represents application version which can be used to check for application upgrade. 
+         Values can also be 1-part or 2-part. It is not necessary to have a 3-part value.
+         An updated version of application must have a versionNumber value higher than the previous version. Required. -->
+    <versionNumber>1.0.0</versionNumber>
+
+    <!-- Fourth digit segment of the package version. First three segments are taken from the 
+         <versionNumber> element.  Must be an integer from 0 to 2^16-1 -->
+    <buildId>1</buildId>
+                 
+    <!-- A string value (such as "v1", "2.5", or "Alpha 1") that represents the version of the application, as it should be shown to users. Optional. -->
+    <!-- <versionLabel></versionLabel> -->
+
+    <!-- Description, displayed in the BlackBerry Tablet OS application installer.
+         May have multiple values for each language. See samples or xsd schema file. Optional. -->
+    <description>Teluu Ltd. pjsua Demo App</description>
+
+    <!-- Copyright information. Optional. -->
+    <!-- <copyright></copyright> -->
+
+    <!--  Name of author which is used for signing. Must match the developer name of your development certificate. -->
+    <author>Teluu Ltd.</author>
+    
+    <!--  Unique author ID assigned by signing authority. Required if using debug tokens. -->
+    <!-- <authorId>ABC1234YjsnUk235h</authorId> -->
+   
+    <initialWindow>
+        <autoOrients>true</autoOrients>
+        <systemChrome>none</systemChrome>
+        <transparent>false</transparent>
+    </initialWindow>
+    
+    <!--  The category where the application appears. Either core.games or core.media. -->
+    <category>core.media</category>
+    <configuration name="Device-Debug">
+       <platformArchitecture>armle-v7</platformArchitecture>
+       <asset path="arm/o.le-v7-g/PjsuaBB" entry="true" type="Qnx/Elf">PjsuaBB</asset>
+       <asset path="/home/bennylp/Desktop/opt/bb10/lib/libopencore-amrnb.so.0" type="Qnx/Elf">lib/libopencore-amrnb.so.0</asset>
+       <asset path="/home/bennylp/Desktop/opt/bb10/lib/libopencore-amrwb.so.0" type="Qnx/Elf">lib/libopencore-amrwb.so.0</asset>
+    </configuration>
+    <configuration name="Device-Release">
+       <entryPointType>Qnx/Cascades</entryPointType>
+       <platformArchitecture>armle-v7</platformArchitecture>
+       <asset path="arm/o.le-v7/PjsuaBB.so" entry="true" type="Qnx/Elf">PjsuaBB.so</asset>
+    </configuration>
+    <configuration name="Device-Profile">
+       <platformArchitecture>armle-v7</platformArchitecture>
+       <asset path="arm-p/o.le-v7-g/PjsuaBB" entry="true" type="Qnx/Elf">PjsuaBB</asset>
+    </configuration>
+    <configuration name="Simulator-Debug">
+       <platformArchitecture>x86</platformArchitecture>
+       <asset path="x86/o-g/PjsuaBB" entry="true" type="Qnx/Elf">PjsuaBB</asset>
+    </configuration>
+    
+    <!--  The icon for the application -->
+    <icon>
+        <image>icon.png</image>
+    </icon>
+
+    <asset path="icon.png">icon.png</asset>
+    <asset path="assets">assets</asset>
+    
+    <!-- Locale support -->
+    
+    <!-- Request permission to execute native code.  Required for native applications. -->
+    <permission system="true">run_native</permission>
+    <permission>access_internet</permission>
+    <permission>record_audio</permission>
+    <permission>run_when_backgrounded</permission>
+    <env var="LD_LIBRARY_PATH" value="app/native/lib:/usr/lib/qt4/lib"/>
+
+</qnx>
diff --git a/jni/pjproject-android/.svn/pristine/9e/9e7321aa0eb26c45ec06bb04b5f0c7e76d2fe57a.svn-base b/jni/pjproject-android/.svn/pristine/9e/9e7321aa0eb26c45ec06bb04b5f0c7e76d2fe57a.svn-base
new file mode 100644
index 0000000..f1c7502
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9e7321aa0eb26c45ec06bb04b5f0c7e76d2fe57a.svn-base
@@ -0,0 +1,4 @@
+export M_CFLAGS := $(CC_DEF)PJ_M_ALPHA=1
+export M_CXXFLAGS :=
+export M_LDFLAGS :=
+export M_SOURCES :=
diff --git a/jni/pjproject-android/.svn/pristine/9e/9eb222b059ad35c0c6cb0b120cce164e5358755d.svn-base b/jni/pjproject-android/.svn/pristine/9e/9eb222b059ad35c0c6cb0b120cce164e5358755d.svn-base
new file mode 100644
index 0000000..e49490b
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9eb222b059ad35c0c6cb0b120cce164e5358755d.svn-base
@@ -0,0 +1,1930 @@
+/* $Id$ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+
+#include <pjsua-lib/pjsua.h>
+#include "pjsua_app_common.h"
+
+#define THIS_FILE	"pjsua_app_legacy.c"
+
+static pj_bool_t	cmd_echo;
+
+/*
+ * Print buddy list.
+ */
+static void print_buddy_list()
+{
+    pjsua_buddy_id ids[64];
+    int i;
+    unsigned count = PJ_ARRAY_SIZE(ids);
+
+    puts("Buddy list:");
+
+    pjsua_enum_buddies(ids, &count);
+
+    if (count == 0)
+	puts(" -none-");
+    else {
+	for (i=0; i<(int)count; ++i) {
+	    pjsua_buddy_info info;
+
+	    if (pjsua_buddy_get_info(ids[i], &info) != PJ_SUCCESS)
+		continue;
+
+	    printf(" [%2d] <%.*s>  %.*s\n", 
+		    ids[i]+1, 
+		    (int)info.status_text.slen,
+		    info.status_text.ptr, 
+		    (int)info.uri.slen,
+		    info.uri.ptr);
+	}
+    }
+    puts("");
+}
+
+/*
+ * Input URL.
+ */
+static void ui_input_url(const char *title, char *buf, pj_size_t len, 
+			 input_result *result)
+{
+    result->nb_result = PJSUA_APP_NO_NB;
+    result->uri_result = NULL;
+
+    print_buddy_list();
+
+    printf("Choices:\n"
+	   "   0         For current dialog.\n"
+	   "  -1         All %d buddies in buddy list\n"
+	   "  [1 -%2d]    Select from buddy list\n"
+	   "  URL        An URL\n"
+	   "  <Enter>    Empty input (or 'q') to cancel\n"
+	   , pjsua_get_buddy_count(), pjsua_get_buddy_count());
+    printf("%s: ", title);
+
+    fflush(stdout);
+    if (fgets(buf, (int)len, stdin) == NULL)
+	return;
+    len = strlen(buf);
+
+    /* Left trim */
+    while (pj_isspace(*buf)) {
+	++buf;
+	--len;
+    }
+
+    /* Remove trailing newlines */
+    while (len && (buf[len-1] == '\r' || buf[len-1] == '\n'))
+	buf[--len] = '\0';
+
+    if (len == 0 || buf[0]=='q')
+	return;
+
+    if (pj_isdigit(*buf) || *buf=='-') {
+	
+	unsigned i;
+	
+	if (*buf=='-')
+	    i = 1;
+	else
+	    i = 0;
+
+	for (; i<len; ++i) {
+	    if (!pj_isdigit(buf[i])) {
+		puts("Invalid input");
+		return;
+	    }
+	}
+
+	result->nb_result = my_atoi(buf);
+
+	if (result->nb_result >= 0 && 
+	    result->nb_result <= (int)pjsua_get_buddy_count()) 
+	{
+	    return;
+	}
+	if (result->nb_result == -1)
+	    return;
+
+	puts("Invalid input");
+	result->nb_result = PJSUA_APP_NO_NB;
+	return;
+
+    } else {
+	pj_status_t status;
+
+	if ((status=pjsua_verify_url(buf)) != PJ_SUCCESS) {
+	    pjsua_perror(THIS_FILE, "Invalid URL", status);
+	    return;
+	}
+
+	result->uri_result = buf;
+    }
+}
+
+static pj_bool_t simple_input(const char *title, char *buf, pj_size_t len)
+{
+    char *p;
+
+    printf("%s (empty to cancel): ", title); fflush(stdout);
+    if (fgets(buf, (int)len, stdin) == NULL)
+	return PJ_FALSE;
+
+    /* Remove trailing newlines. */
+    for (p=buf; ; ++p) {
+	if (*p=='\r' || *p=='\n') *p='\0';
+	else if (!*p) break;
+    }
+
+    if (!*buf)
+	return PJ_FALSE;
+    
+    return PJ_TRUE;
+}
+
+/*
+ * Print account status.
+ */
+static void print_acc_status(int acc_id)
+{
+    char buf[80];
+    pjsua_acc_info info;
+
+    pjsua_acc_get_info(acc_id, &info);
+
+    if (!info.has_registration) {
+	pj_ansi_snprintf(buf, sizeof(buf), "%.*s", 
+			 (int)info.status_text.slen,
+			 info.status_text.ptr);
+
+    } else {
+	pj_ansi_snprintf(buf, sizeof(buf),
+			 "%d/%.*s (expires=%d)",
+			 info.status,
+			 (int)info.status_text.slen,
+			 info.status_text.ptr,
+			 info.expires);
+
+    }
+
+    printf(" %c[%2d] %.*s: %s\n", (acc_id==current_acc?'*':' '),
+	   acc_id,  (int)info.acc_uri.slen, info.acc_uri.ptr, buf);
+    printf("       Online status: %.*s\n", 
+	(int)info.online_status_text.slen,
+	info.online_status_text.ptr);
+}
+
+/*
+ * Show a bit of help.
+ */
+static void keystroke_help()
+{
+    pjsua_acc_id acc_ids[16];
+    unsigned count = PJ_ARRAY_SIZE(acc_ids);
+    int i;
+
+    printf(">>>>\n");
+
+    pjsua_enum_accs(acc_ids, &count);
+
+    printf("Account list:\n");
+    for (i=0; i<(int)count; ++i)
+	print_acc_status(acc_ids[i]);
+
+    print_buddy_list();
+    
+    //puts("Commands:");
+    puts("+=============================================================================+");
+    puts("|       Call Commands:         |   Buddy, IM & Presence:  |     Account:      |");
+    puts("|                              |                          |                   |");
+    puts("|  m  Make new call            | +b  Add new buddy       .| +a  Add new accnt |");
+    puts("|  M  Make multiple calls      | -b  Delete buddy         | -a  Delete accnt. |");
+    puts("|  a  Answer call              |  i  Send IM              | !a  Modify accnt. |");
+    puts("|  h  Hangup call  (ha=all)    |  s  Subscribe presence   | rr  (Re-)register |");
+    puts("|  H  Hold call                |  u  Unsubscribe presence | ru  Unregister    |");
+    puts("|  v  re-inVite (release hold) |  t  ToGgle Online status |  >  Cycle next ac.|");
+    puts("|  U  send UPDATE              |  T  Set online status    |  <  Cycle prev ac.|");
+    puts("| ],[ Select next/prev call    +--------------------------+-------------------+");
+    puts("|  x  Xfer call                |      Media Commands:     |  Status & Config: |");
+    puts("|  X  Xfer with Replaces       |                          |                   |");
+    puts("|  #  Send RFC 2833 DTMF       | cl  List ports           |  d  Dump status   |");
+    puts("|  *  Send DTMF with INFO      | cc  Connect port         | dd  Dump detailed |");
+    puts("| dq  Dump curr. call quality  | cd  Disconnect port      | dc  Dump config   |");
+    puts("|                              |  V  Adjust audio Volume  |  f  Save config   |");
+    puts("|  S  Send arbitrary REQUEST   | Cp  Codec priorities     |                   |");
+    puts("+-----------------------------------------------------------------------------+");
+#if PJSUA_HAS_VIDEO
+    puts("| Video: \"vid help\" for more info                                             |");
+    puts("+-----------------------------------------------------------------------------+");
+#endif
+    puts("|  q  QUIT   L  ReLoad   sleep MS   echo [0|1|txt]     n: detect NAT type     |");
+    puts("+=============================================================================+");
+
+    i = pjsua_call_get_count();
+    printf("You have %d active call%s\n", i, (i>1?"s":""));
+
+    if (current_call != PJSUA_INVALID_ID) {
+	pjsua_call_info ci;
+	if (pjsua_call_get_info(current_call, &ci)==PJ_SUCCESS)
+	    printf("Current call id=%d to %.*s [%.*s]\n", current_call,
+		   (int)ci.remote_info.slen, ci.remote_info.ptr,
+		   (int)ci.state_text.slen, ci.state_text.ptr);
+    }
+}
+
+/* Help screen for video */
+#if PJSUA_HAS_VIDEO
+static void vid_show_help()
+{
+    pj_bool_t vid_enabled = (app_config.vid.vid_cnt > 0);
+
+    puts("+=============================================================================+");
+    puts("|                            Video commands:                                  |");
+    puts("|                                                                             |");
+    puts("| vid help                  Show this help screen                             |");
+    puts("| vid enable|disable        Enable or disable video in next offer/answer      |");
+    puts("| vid acc show              Show current account video settings               |");
+    puts("| vid acc autorx on|off     Automatically show incoming video on/off          |");
+    puts("| vid acc autotx on|off     Automatically offer video on/off                  |");
+    puts("| vid acc cap ID            Set default capture device for current acc        |");
+    puts("| vid acc rend ID           Set default renderer device for current acc       |");
+    puts("| vid call rx on|off N      Enable/disable video RX for stream N in curr call |");
+    puts("| vid call tx on|off N      Enable/disable video TX for stream N in curr call |");
+    puts("| vid call add              Add video stream for current call                 |");
+    puts("| vid call enable|disable N Enable/disable stream #N in current call          |");
+    puts("| vid call cap N ID         Set capture dev ID for stream #N in current call  |");
+    puts("| vid dev list              List all video devices                            |");
+    puts("| vid dev refresh           Refresh video device list                         |");
+    puts("| vid dev prev on|off ID    Enable/disable preview for specified device ID    |");
+    puts("| vid codec list            List video codecs                                 |");
+    puts("| vid codec prio ID PRIO    Set codec ID priority to PRIO                     |");
+    puts("| vid codec fps ID NUM DEN  Set codec ID framerate to (NUM/DEN) fps           |");
+    puts("| vid codec bw ID AVG MAX   Set codec ID bitrate to AVG & MAX kbps            |");
+    puts("| vid codec size ID W H     Set codec ID size/resolution to W x H             |");
+    puts("| vid win list              List all active video windows                     |");
+    puts("| vid win arrange           Auto arrange windows                              |");
+    puts("| vid win show|hide ID      Show/hide the specified video window ID           |");
+    puts("| vid win move ID X Y       Move window ID to position X,Y                    |");
+    puts("| vid win resize ID w h     Resize window ID to the specified width, height   |");
+    puts("+=============================================================================+");
+    printf("| Video will be %s in the next offer/answer %s                            |\n",
+	   (vid_enabled? "enabled" : "disabled"), (vid_enabled? " " : ""));
+    puts("+=============================================================================+");
+}
+
+static void vid_handle_menu(char *menuin)
+{
+    char *argv[8];
+    int argc = 0;
+
+    /* Tokenize */
+    argv[argc] = strtok(menuin, " \t\r\n");
+    while (argv[argc] && *argv[argc]) {
+	argc++;
+	argv[argc] = strtok(NULL, " \t\r\n");
+    }
+
+    if (argc == 1 || strcmp(argv[1], "help")==0) {
+	vid_show_help();
+    } else if (argc == 2 && (strcmp(argv[1], "enable")==0 ||
+			     strcmp(argv[1], "disable")==0))
+    {
+	pj_bool_t enabled = (strcmp(argv[1], "enable")==0);
+	app_config.vid.vid_cnt = (enabled ? 1 : 0);
+	PJ_LOG(3,(THIS_FILE, "Video will be %s in next offer/answer",
+		  (enabled?"enabled":"disabled")));
+    } else if (strcmp(argv[1], "acc")==0) {
+	pjsua_acc_config acc_cfg;
+	pj_bool_t changed = PJ_FALSE;
+
+	pjsua_acc_get_config(current_acc, &acc_cfg);
+
+	if (argc == 3 && strcmp(argv[2], "show")==0) {
+	    app_config_show_video(current_acc, &acc_cfg);
+	} else if (argc == 4 && strcmp(argv[2], "autorx")==0) {
+	    int on = (strcmp(argv[3], "on")==0);
+	    acc_cfg.vid_in_auto_show = on;
+	    changed = PJ_TRUE;
+	} else if (argc == 4 && strcmp(argv[2], "autotx")==0) {
+	    int on = (strcmp(argv[3], "on")==0);
+	    acc_cfg.vid_out_auto_transmit = on;
+	    changed = PJ_TRUE;
+	} else if (argc == 4 && strcmp(argv[2], "cap")==0) {
+	    int dev = atoi(argv[3]);
+	    acc_cfg.vid_cap_dev = dev;
+	    changed = PJ_TRUE;
+	} else if (argc == 4 && strcmp(argv[2], "rend")==0) {
+	    int dev = atoi(argv[3]);
+	    acc_cfg.vid_rend_dev = dev;
+	    changed = PJ_TRUE;
+	} else {
+	    goto on_error;
+	}
+
+	if (changed) {
+	    pj_status_t status = pjsua_acc_modify(current_acc, &acc_cfg);
+	    if (status != PJ_SUCCESS)
+		PJ_PERROR(1,(THIS_FILE, status, "Error modifying account %d",
+			     current_acc));
+	}
+
+    } else if (strcmp(argv[1], "call")==0) {
+	pjsua_call_vid_strm_op_param param;
+	pj_status_t status = PJ_SUCCESS;
+
+	pjsua_call_vid_strm_op_param_default(&param);
+
+	if (argc == 5 && strcmp(argv[2], "rx")==0) {
+	    pjsua_stream_info si;
+	    pj_bool_t on = (strcmp(argv[3], "on") == 0);
+
+	    param.med_idx = atoi(argv[4]);
+	    if (pjsua_call_get_stream_info(current_call, param.med_idx, &si) ||
+		si.type != PJMEDIA_TYPE_VIDEO)
+	    {
+		PJ_PERROR(1,(THIS_FILE, PJ_EINVAL, "Invalid stream"));
+		return;
+	    }
+
+	    if (on) param.dir = (si.info.vid.dir | PJMEDIA_DIR_DECODING);
+	    else param.dir = (si.info.vid.dir & PJMEDIA_DIR_ENCODING);
+
+	    status = pjsua_call_set_vid_strm(current_call,
+	                                     PJSUA_CALL_VID_STRM_CHANGE_DIR,
+	                                     &param);
+	}
+	else if (argc == 5 && strcmp(argv[2], "tx")==0) {
+	    pj_bool_t on = (strcmp(argv[3], "on") == 0);
+	    pjsua_call_vid_strm_op op = on? PJSUA_CALL_VID_STRM_START_TRANSMIT :
+					    PJSUA_CALL_VID_STRM_STOP_TRANSMIT;
+
+	    param.med_idx = atoi(argv[4]);
+
+	    status = pjsua_call_set_vid_strm(current_call, op, &param);
+	}
+	else if (argc == 3 && strcmp(argv[2], "add")==0) {
+	    status = pjsua_call_set_vid_strm(current_call,
+	                                     PJSUA_CALL_VID_STRM_ADD, NULL);
+	}
+	else if (argc >= 3 && 
+		 (strcmp(argv[2], "disable")==0 || strcmp(argv[2], "enable")==0))
+	{
+	    pj_bool_t enable = (strcmp(argv[2], "enable") == 0);
+	    pjsua_call_vid_strm_op op = enable? PJSUA_CALL_VID_STRM_CHANGE_DIR :
+						PJSUA_CALL_VID_STRM_REMOVE;
+
+	    param.med_idx = argc >= 4? atoi(argv[3]) : -1;
+	    param.dir = PJMEDIA_DIR_ENCODING_DECODING;
+	    status = pjsua_call_set_vid_strm(current_call, op, &param);
+	}
+	else if (argc >= 3 && strcmp(argv[2], "cap")==0) {
+	    param.med_idx = argc >= 4? atoi(argv[3]) : -1;
+	    param.cap_dev = argc >= 5? atoi(argv[4]) : PJMEDIA_VID_DEFAULT_CAPTURE_DEV;
+	    status = pjsua_call_set_vid_strm(current_call,
+	                                     PJSUA_CALL_VID_STRM_CHANGE_CAP_DEV,
+	                                     &param);
+	} else
+	    goto on_error;
+
+	if (status != PJ_SUCCESS) {
+	    PJ_PERROR(1,(THIS_FILE, status, "Error modifying video stream"));
+	}
+
+    } else if (argc >= 3 && strcmp(argv[1], "dev")==0) {
+	if (strcmp(argv[2], "list")==0) {
+	    vid_list_devs();
+	} else if (strcmp(argv[2], "refresh")==0) {
+	    pjmedia_vid_dev_refresh();
+	} else if (strcmp(argv[2], "prev")==0) {
+	    if (argc != 5) {
+		goto on_error;
+	    } else {
+		pj_bool_t on = (strcmp(argv[3], "on") == 0);
+		int dev_id = atoi(argv[4]);
+		if (on) {
+                    pjsua_vid_preview_param param;
+
+                    pjsua_vid_preview_param_default(&param);
+                    param.wnd_flags = PJMEDIA_VID_DEV_WND_BORDER |
+                                      PJMEDIA_VID_DEV_WND_RESIZABLE;
+		    pjsua_vid_preview_start(dev_id, &param);
+		    arrange_window(pjsua_vid_preview_get_win(dev_id));
+		} else {
+		    pjsua_vid_win_id wid;
+		    wid = pjsua_vid_preview_get_win(dev_id);
+		    if (wid != PJSUA_INVALID_ID) {
+			/* Preview window hiding once it is stopped is
+			 * responsibility of app */
+			pjsua_vid_win_set_show(wid, PJ_FALSE);
+			pjsua_vid_preview_stop(dev_id);
+		    }
+		}
+	    }
+	} else
+	    goto on_error;
+    } else if (strcmp(argv[1], "win")==0) {
+	pj_status_t status = PJ_SUCCESS;
+
+	if (argc==3 && strcmp(argv[2], "list")==0) {
+	    pjsua_vid_win_id wids[PJSUA_MAX_VID_WINS];
+	    unsigned i, cnt = PJ_ARRAY_SIZE(wids);
+
+	    pjsua_vid_enum_wins(wids, &cnt);
+
+	    PJ_LOG(3,(THIS_FILE, "Found %d video windows:", cnt));
+	    PJ_LOG(3,(THIS_FILE, "WID show    pos       size"));
+	    PJ_LOG(3,(THIS_FILE, "------------------------------"));
+	    for (i = 0; i < cnt; ++i) {
+		pjsua_vid_win_info wi;
+		pjsua_vid_win_get_info(wids[i], &wi);
+		PJ_LOG(3,(THIS_FILE, "%3d   %c  (%d,%d)  %dx%d",
+			  wids[i], (wi.show?'Y':'N'), wi.pos.x, wi.pos.y,
+			  wi.size.w, wi.size.h));
+	    }
+	} else if (argc==4 && (strcmp(argv[2], "show")==0 ||
+			       strcmp(argv[2], "hide")==0))
+	{
+	    pj_bool_t show = (strcmp(argv[2], "show")==0);
+	    pjsua_vid_win_id wid = atoi(argv[3]);
+	    status = pjsua_vid_win_set_show(wid, show);
+	} else if (argc==6 && strcmp(argv[2], "move")==0) {
+	    pjsua_vid_win_id wid = atoi(argv[3]);
+	    pjmedia_coord pos;
+
+	    pos.x = atoi(argv[4]);
+	    pos.y = atoi(argv[5]);
+	    status = pjsua_vid_win_set_pos(wid, &pos);
+	} else if (argc==6 && strcmp(argv[2], "resize")==0) {
+	    pjsua_vid_win_id wid = atoi(argv[3]);
+	    pjmedia_rect_size size;
+
+	    size.w = atoi(argv[4]);
+	    size.h = atoi(argv[5]);
+	    status = pjsua_vid_win_set_size(wid, &size);
+	} else if (argc==3 && strcmp(argv[2], "arrange")==0) {
+	    arrange_window(PJSUA_INVALID_ID);
+	} else
+	    goto on_error;
+
+	if (status != PJ_SUCCESS) {
+	    PJ_PERROR(1,(THIS_FILE, status, "Window operation error"));
+	}
+
+    } else if (strcmp(argv[1], "codec")==0) {
+	pjsua_codec_info ci[PJMEDIA_CODEC_MGR_MAX_CODECS];
+	unsigned count = PJ_ARRAY_SIZE(ci);
+	pj_status_t status;
+
+	if (argc==3 && strcmp(argv[2], "list")==0) {
+	    status = pjsua_vid_enum_codecs(ci, &count);
+	    if (status != PJ_SUCCESS) {
+		PJ_PERROR(1,(THIS_FILE, status, "Error enumerating codecs"));
+	    } else {
+		unsigned i;
+		PJ_LOG(3,(THIS_FILE, "Found %d video codecs:", count));
+		PJ_LOG(3,(THIS_FILE, "codec id      prio  fps    bw(kbps)   size"));
+		PJ_LOG(3,(THIS_FILE, "------------------------------------------"));
+		for (i=0; i<count; ++i) {
+		    pjmedia_vid_codec_param cp;
+		    pjmedia_video_format_detail *vfd;
+
+		    status = pjsua_vid_codec_get_param(&ci[i].codec_id, &cp);
+		    if (status != PJ_SUCCESS)
+			continue;
+
+		    vfd = pjmedia_format_get_video_format_detail(&cp.enc_fmt,
+								 PJ_TRUE);
+		    PJ_LOG(3,(THIS_FILE, "%.*s%.*s %3d %7.2f  %4d/%4d  %dx%d", 
+			      (int)ci[i].codec_id.slen, ci[i].codec_id.ptr,
+			      13-(int)ci[i].codec_id.slen, "                ",
+			      ci[i].priority,
+			      (vfd->fps.num*1.0/vfd->fps.denum),
+			      vfd->avg_bps/1000, vfd->max_bps/1000,
+			      vfd->size.w, vfd->size.h));
+		}
+	    }
+	} else if (argc==5 && strcmp(argv[2], "prio")==0) {
+	    pj_str_t cid;
+	    int prio;
+	    cid = pj_str(argv[3]);
+	    prio = atoi(argv[4]);
+	    status = pjsua_vid_codec_set_priority(&cid, (pj_uint8_t)prio);
+	    if (status != PJ_SUCCESS)
+		PJ_PERROR(1,(THIS_FILE, status, "Set codec priority error"));
+	} else if (argc==6 && strcmp(argv[2], "fps")==0) {
+	    pjmedia_vid_codec_param cp;
+	    pj_str_t cid;
+	    int M, N;
+	    cid = pj_str(argv[3]);
+	    M = atoi(argv[4]);
+	    N = atoi(argv[5]);
+	    status = pjsua_vid_codec_get_param(&cid, &cp);
+	    if (status == PJ_SUCCESS) {
+		cp.enc_fmt.det.vid.fps.num = M;
+		cp.enc_fmt.det.vid.fps.denum = N;
+		status = pjsua_vid_codec_set_param(&cid, &cp);
+	    }
+	    if (status != PJ_SUCCESS)
+		PJ_PERROR(1,(THIS_FILE, status, "Set codec framerate error"));
+	} else if (argc==6 && strcmp(argv[2], "bw")==0) {
+	    pjmedia_vid_codec_param cp;
+	    pj_str_t cid;
+	    int M, N;
+	    cid = pj_str(argv[3]);
+	    M = atoi(argv[4]);
+	    N = atoi(argv[5]);
+	    status = pjsua_vid_codec_get_param(&cid, &cp);
+	    if (status == PJ_SUCCESS) {
+		cp.enc_fmt.det.vid.avg_bps = M * 1000;
+		cp.enc_fmt.det.vid.max_bps = N * 1000;
+		status = pjsua_vid_codec_set_param(&cid, &cp);
+	    }
+	    if (status != PJ_SUCCESS)
+		PJ_PERROR(1,(THIS_FILE, status, "Set codec bitrate error"));
+	} else if (argc==6 && strcmp(argv[2], "size")==0) {
+	    pjmedia_vid_codec_param cp;
+	    pj_str_t cid;
+	    int M, N;
+	    cid = pj_str(argv[3]);
+	    M = atoi(argv[4]);
+	    N = atoi(argv[5]);
+	    status = pjsua_vid_codec_get_param(&cid, &cp);
+	    if (status == PJ_SUCCESS) {
+		cp.enc_fmt.det.vid.size.w = M;
+		cp.enc_fmt.det.vid.size.h = N;
+		status = pjsua_vid_codec_set_param(&cid, &cp);
+	    }
+	    if (status != PJ_SUCCESS)
+		PJ_PERROR(1,(THIS_FILE, status, "Set codec size error"));
+	} else
+	    goto on_error;
+    } else
+	goto on_error;
+
+    return;
+
+on_error:
+    PJ_LOG(1,(THIS_FILE, "Invalid command, use 'vid help'"));
+}
+
+#endif /* PJSUA_HAS_VIDEO */
+
+/** UI Command **/
+static void ui_make_new_call()
+{    
+    char buf[128];
+    pjsua_msg_data msg_data;
+    input_result result;
+    pj_str_t tmp;
+
+    printf("(You currently have %d calls)\n", pjsua_call_get_count());
+    
+    ui_input_url("Make call", buf, sizeof(buf), &result);
+    if (result.nb_result != PJSUA_APP_NO_NB) {
+
+	if (result.nb_result == -1 || result.nb_result == 0) {
+	    puts("You can't do that with make call!");
+	    return;
+	} else {
+	    pjsua_buddy_info binfo;
+	    pjsua_buddy_get_info(result.nb_result-1, &binfo);
+	    tmp.ptr = buf;
+	    pj_strncpy(&tmp, &binfo.uri, sizeof(buf));
+	}
+
+    } else if (result.uri_result) {
+	tmp = pj_str(result.uri_result);
+    } else {
+	tmp.slen = 0;
+    }
+
+    pjsua_msg_data_init(&msg_data);
+    TEST_MULTIPART(&msg_data);
+    pjsua_call_make_call(current_acc, &tmp, &call_opt, NULL, 
+			 &msg_data, &current_call);
+}
+
+static void ui_make_multi_call()
+{
+    char menuin[32];
+    int count;
+    char buf[128];
+    input_result result;
+    pj_str_t tmp;
+    int i;
+
+    printf("(You currently have %d calls)\n", pjsua_call_get_count());
+
+    if (!simple_input("Number of calls", menuin, sizeof(menuin)))
+	return;
+
+    count = my_atoi(menuin);
+    if (count < 1)
+	return;
+
+    ui_input_url("Make call", buf, sizeof(buf), &result);
+    if (result.nb_result != PJSUA_APP_NO_NB) {
+	pjsua_buddy_info binfo;
+	if (result.nb_result == -1 || result.nb_result == 0) {
+	    puts("You can't do that with make call!");
+	    return;
+	}
+	pjsua_buddy_get_info(result.nb_result-1, &binfo);
+	tmp.ptr = buf;
+	pj_strncpy(&tmp, &binfo.uri, sizeof(buf));
+    } else {
+	tmp = pj_str(result.uri_result);
+    }
+
+    for (i=0; i<my_atoi(menuin); ++i) {
+	pj_status_t status;
+
+	status = pjsua_call_make_call(current_acc, &tmp, &call_opt, NULL,
+	    NULL, NULL);
+	if (status != PJ_SUCCESS)
+	    break;
+    }
+}
+
+static void ui_detect_nat_type()
+{
+    int i = pjsua_detect_nat_type();
+    if (i != PJ_SUCCESS)
+	pjsua_perror(THIS_FILE, "Error", i);
+}
+
+static void ui_send_instant_message()
+{
+    char *uri = NULL;
+    /* i is for call index to send message, if any */
+    int i = -1;
+    input_result result;
+    char buf[128];
+    char text[128];
+    pj_str_t tmp;
+
+    /* Input destination. */
+    ui_input_url("Send IM to", buf, sizeof(buf), &result);
+    if (result.nb_result != PJSUA_APP_NO_NB) {
+
+	if (result.nb_result == -1) {
+	    puts("You can't send broadcast IM like that!");
+	    return;
+
+	} else if (result.nb_result == 0) {
+	    i = current_call;
+	} else {
+	    pjsua_buddy_info binfo;
+	    pjsua_buddy_get_info(result.nb_result-1, &binfo);
+	    tmp.ptr = buf;
+	    pj_strncpy_with_null(&tmp, &binfo.uri, sizeof(buf));
+	    uri = buf;
+	}
+
+    } else if (result.uri_result) {
+	uri = result.uri_result;
+    }
+
+
+    /* Send typing indication. */
+    if (i != -1)
+	pjsua_call_send_typing_ind(i, PJ_TRUE, NULL);
+    else {
+	pj_str_t tmp_uri = pj_str(uri);
+	pjsua_im_typing(current_acc, &tmp_uri, PJ_TRUE, NULL);
+    }
+
+    /* Input the IM . */
+    if (!simple_input("Message", text, sizeof(text))) {
+	/*
+	* Cancelled.
+	* Send typing notification too, saying we're not typing.
+	*/
+	if (i != -1)
+	    pjsua_call_send_typing_ind(i, PJ_FALSE, NULL);
+	else {
+	    pj_str_t tmp_uri = pj_str(uri);
+	    pjsua_im_typing(current_acc, &tmp_uri, PJ_FALSE, NULL);
+	}
+	return;
+    }
+
+    tmp = pj_str(text);
+
+    /* Send the IM */
+    if (i != -1)
+	pjsua_call_send_im(i, NULL, &tmp, NULL, NULL);
+    else {
+	pj_str_t tmp_uri = pj_str(uri);
+	pjsua_im_send(current_acc, &tmp_uri, NULL, &tmp, NULL, NULL);
+    }
+}
+
+static void ui_answer_call()
+{
+    pjsua_call_info call_info;
+    char buf[128];
+    pjsua_msg_data msg_data;
+
+    if (current_call != -1) {
+	pjsua_call_get_info(current_call, &call_info);
+    } else {
+	/* Make compiler happy */
+	call_info.role = PJSIP_ROLE_UAC;
+	call_info.state = PJSIP_INV_STATE_DISCONNECTED;
+    }
+
+    if (current_call == -1 || 
+	call_info.role != PJSIP_ROLE_UAS ||
+	call_info.state >= PJSIP_INV_STATE_CONNECTING)
+    {
+	puts("No pending incoming call");
+	fflush(stdout);
+	return;
+
+    } else {
+	int st_code;
+	char contact[120];
+	pj_str_t hname = { "Contact", 7 };
+	pj_str_t hvalue;
+	pjsip_generic_string_hdr hcontact;
+
+	if (!simple_input("Answer with code (100-699)", buf, sizeof(buf)))
+	    return;
+
+	st_code = my_atoi(buf);
+	if (st_code < 100)
+	    return;
+
+	pjsua_msg_data_init(&msg_data);
+
+	if (st_code/100 == 3) {
+	    if (!simple_input("Enter URL to be put in Contact", 
+		contact, sizeof(contact)))
+		return;
+	    hvalue = pj_str(contact);
+	    pjsip_generic_string_hdr_init2(&hcontact, &hname, &hvalue);
+
+	    pj_list_push_back(&msg_data.hdr_list, &hcontact);
+	}
+
+	/*
+	* Must check again!
+	* Call may have been disconnected while we're waiting for 
+	* keyboard input.
+	*/
+	if (current_call == -1) {
+	    puts("Call has been disconnected");
+	    fflush(stdout);
+	    return;
+	}
+
+	pjsua_call_answer2(current_call, &call_opt, st_code, NULL, &msg_data);
+    }    
+}
+
+static void ui_hangup_call(char menuin[])
+{
+    if (current_call == -1) {
+	puts("No current call");
+	fflush(stdout);
+	return;
+
+    } else if (menuin[1] == 'a') {
+	/* Hangup all calls */
+	pjsua_call_hangup_all();
+    } else {
+	/* Hangup current calls */
+	pjsua_call_hangup(current_call, 0, NULL, NULL);
+    }
+}
+
+static void ui_cycle_dialog(char menuin[])
+{
+    if (menuin[0] == ']') {
+	find_next_call();
+
+    } else {
+	find_prev_call();
+    }
+
+    if (current_call != -1) {
+	pjsua_call_info call_info;
+
+	pjsua_call_get_info(current_call, &call_info);
+	PJ_LOG(3,(THIS_FILE,"Current dialog: %.*s", 
+	    (int)call_info.remote_info.slen, 
+	    call_info.remote_info.ptr));
+
+    } else {
+	PJ_LOG(3,(THIS_FILE,"No current dialog"));
+    }
+}
+
+static void ui_cycle_account()
+{
+    int i;
+    char buf[128];
+
+    if (!simple_input("Enter account ID to select", buf, sizeof(buf)))
+	return;
+
+    i = my_atoi(buf);
+    if (pjsua_acc_is_valid(i)) {
+	pjsua_acc_set_default(i);
+	PJ_LOG(3,(THIS_FILE, "Current account changed to %d", i));
+    } else {
+	PJ_LOG(3,(THIS_FILE, "Invalid account id %d", i));
+    }
+}
+
+static void ui_add_buddy()
+{
+    char buf[128];
+    pjsua_buddy_config buddy_cfg;
+    pjsua_buddy_id buddy_id;
+    pj_status_t status;
+
+    if (!simple_input("Enter buddy's URI:", buf, sizeof(buf)))
+	return;
+
+    if (pjsua_verify_url(buf) != PJ_SUCCESS) {
+	printf("Invalid URI '%s'\n", buf);
+	return;
+    }
+
+    pj_bzero(&buddy_cfg, sizeof(pjsua_buddy_config));
+
+    buddy_cfg.uri = pj_str(buf);
+    buddy_cfg.subscribe = PJ_TRUE;
+
+    status = pjsua_buddy_add(&buddy_cfg, &buddy_id);
+    if (status == PJ_SUCCESS) {
+	printf("New buddy '%s' added at index %d\n",
+	    buf, buddy_id+1);
+    }
+}
+
+static void ui_add_account(pjsua_transport_config *rtp_cfg)
+{
+    char id[80], registrar[80], realm[80], uname[80], passwd[30];
+    pjsua_acc_config acc_cfg;
+    pj_status_t status;
+
+    if (!simple_input("Your SIP URL:", id, sizeof(id)))
+	return;
+    if (!simple_input("URL of the registrar:", registrar, sizeof(registrar)))
+	return;
+    if (!simple_input("Auth Realm:", realm, sizeof(realm)))
+	return;
+    if (!simple_input("Auth Username:", uname, sizeof(uname)))
+	return;
+    if (!simple_input("Auth Password:", passwd, sizeof(passwd)))
+	return;
+
+    pjsua_acc_config_default(&acc_cfg);
+    acc_cfg.id = pj_str(id);
+    acc_cfg.reg_uri = pj_str(registrar);
+    acc_cfg.cred_count = 1;
+    acc_cfg.cred_info[0].scheme = pj_str("Digest");
+    acc_cfg.cred_info[0].realm = pj_str(realm);
+    acc_cfg.cred_info[0].username = pj_str(uname);
+    acc_cfg.cred_info[0].data_type = 0;
+    acc_cfg.cred_info[0].data = pj_str(passwd);
+
+    acc_cfg.rtp_cfg = *rtp_cfg;    
+    app_config_init_video(&acc_cfg);
+
+    status = pjsua_acc_add(&acc_cfg, PJ_TRUE, NULL);
+    if (status != PJ_SUCCESS) {
+	pjsua_perror(THIS_FILE, "Error adding new account", status);
+    }
+}
+
+static void ui_delete_buddy()
+{
+    char buf[128];
+    int i;
+
+    if (!simple_input("Enter buddy ID to delete", buf, sizeof(buf)))
+	return;
+
+    i = my_atoi(buf) - 1;
+
+    if (!pjsua_buddy_is_valid(i)) {
+	printf("Invalid buddy id %d\n", i);
+    } else {
+	pjsua_buddy_del(i);
+	printf("Buddy %d deleted\n", i);
+    }
+}
+
+static void ui_delete_account()
+{
+    char buf[128];
+    int i;
+
+    if (!simple_input("Enter account ID to delete", buf, sizeof(buf)))
+	return;
+
+    i = my_atoi(buf);
+
+    if (!pjsua_acc_is_valid(i)) {
+	printf("Invalid account id %d\n", i);
+    } else {
+	pjsua_acc_del(i);
+	printf("Account %d deleted\n", i);
+    }
+}
+
+static void ui_call_hold()
+{
+    if (current_call != -1) {		
+	pjsua_call_set_hold(current_call, NULL);
+    } else {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    }
+}
+
+static void ui_call_reinvite()
+{
+    call_opt.flag |= PJSUA_CALL_UNHOLD;
+    pjsua_call_reinvite2(current_call, &call_opt, NULL);
+}
+
+static void ui_send_update()
+{
+    if (current_call != -1) {		
+	pjsua_call_update2(current_call, &call_opt, NULL);
+    } else {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    }
+}
+
+/*
+ * Change codec priorities.
+ */
+static void ui_manage_codec_prio()
+{
+    pjsua_codec_info c[32];
+    unsigned i, count = PJ_ARRAY_SIZE(c);
+    char input[32];
+    char *codec, *prio;
+    pj_str_t id;
+    int new_prio;
+    pj_status_t status;
+
+    printf("List of audio codecs:\n");
+    pjsua_enum_codecs(c, &count);
+    for (i=0; i<count; ++i) {
+	printf("  %d\t%.*s\n", c[i].priority, (int)c[i].codec_id.slen,
+			       c[i].codec_id.ptr);
+    }
+
+#if PJSUA_HAS_VIDEO
+    puts("");
+    printf("List of video codecs:\n");
+    pjsua_vid_enum_codecs(c, &count);
+    for (i=0; i<count; ++i) {
+	printf("  %d\t%.*s%s%.*s\n", c[i].priority,
+				     (int)c[i].codec_id.slen,
+				     c[i].codec_id.ptr,
+				     c[i].desc.slen? " - ":"",
+				     (int)c[i].desc.slen,
+				     c[i].desc.ptr);
+    }
+#endif
+
+    puts("");
+    puts("Enter codec id and its new priority (e.g. \"speex/16000 200\", "
+	 """\"H263 200\"),");
+    puts("or empty to cancel.");
+
+    printf("Codec name (\"*\" for all) and priority: ");
+    if (fgets(input, sizeof(input), stdin) == NULL)
+	return;
+    if (input[0]=='\r' || input[0]=='\n') {
+	puts("Done");
+	return;
+    }
+
+    codec = strtok(input, " \t\r\n");
+    prio = strtok(NULL, " \r\n");
+
+    if (!codec || !prio) {
+	puts("Invalid input");
+	return;
+    }
+
+    new_prio = atoi(prio);
+    if (new_prio < 0) 
+	new_prio = 0;
+    else if (new_prio > PJMEDIA_CODEC_PRIO_HIGHEST) 
+	new_prio = PJMEDIA_CODEC_PRIO_HIGHEST;
+
+    status = pjsua_codec_set_priority(pj_cstr(&id, codec), 
+				      (pj_uint8_t)new_prio);
+#if PJSUA_HAS_VIDEO
+    if (status != PJ_SUCCESS) {
+	status = pjsua_vid_codec_set_priority(pj_cstr(&id, codec), 
+					      (pj_uint8_t)new_prio);
+    }
+#endif
+    if (status != PJ_SUCCESS)
+	pjsua_perror(THIS_FILE, "Error setting codec priority", status);
+}
+
+static void ui_call_transfer(pj_bool_t no_refersub)
+{
+    if (current_call == -1) {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    } else {
+	int call = current_call;
+	char buf[128];
+	pjsip_generic_string_hdr refer_sub;
+	pj_str_t STR_REFER_SUB = { "Refer-Sub", 9 };
+	pj_str_t STR_FALSE = { "false", 5 };
+	pjsua_call_info ci;
+	input_result result;
+	pjsua_msg_data msg_data;
+
+	pjsua_call_get_info(current_call, &ci);
+	printf("Transfering current call [%d] %.*s\n", current_call,
+	       (int)ci.remote_info.slen, ci.remote_info.ptr);
+
+	ui_input_url("Transfer to URL", buf, sizeof(buf), &result);
+
+	/* Check if call is still there. */
+
+	if (call != current_call) {
+	    puts("Call has been disconnected");
+	    return;
+	}
+
+	pjsua_msg_data_init(&msg_data);
+	if (no_refersub) {
+	    /* Add Refer-Sub: false in outgoing REFER request */
+	    pjsip_generic_string_hdr_init2(&refer_sub, &STR_REFER_SUB,
+		&STR_FALSE);
+	    pj_list_push_back(&msg_data.hdr_list, &refer_sub);
+	}
+	if (result.nb_result != PJSUA_APP_NO_NB) {
+	    if (result.nb_result == -1 || result.nb_result == 0)
+		puts("You can't do that with transfer call!");
+	    else {
+		pjsua_buddy_info binfo;
+		pjsua_buddy_get_info(result.nb_result-1, &binfo);
+		pjsua_call_xfer( current_call, &binfo.uri, &msg_data);
+	    }
+
+	} else if (result.uri_result) {
+	    pj_str_t tmp;
+	    tmp = pj_str(result.uri_result);
+	    pjsua_call_xfer( current_call, &tmp, &msg_data);
+	}
+    }
+}
+
+static void ui_call_transfer_replaces(pj_bool_t no_refersub)
+{        
+    if (current_call == -1) {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    } else {
+	int call = current_call;
+	int dst_call;
+	pjsip_generic_string_hdr refer_sub;
+	pj_str_t STR_REFER_SUB = { "Refer-Sub", 9 };
+	pj_str_t STR_FALSE = { "false", 5 };
+	pjsua_call_id ids[PJSUA_MAX_CALLS];
+	pjsua_call_info ci;
+	pjsua_msg_data msg_data;
+	char buf[128];
+	unsigned i, count;
+
+	count = PJ_ARRAY_SIZE(ids);
+	pjsua_enum_calls(ids, &count);
+
+	if (count <= 1) {
+	    puts("There are no other calls");
+	    return;
+	}
+
+	pjsua_call_get_info(current_call, &ci);
+	printf("Transfer call [%d] %.*s to one of the following:\n",
+	       current_call,
+	       (int)ci.remote_info.slen, ci.remote_info.ptr);
+
+	for (i=0; i<count; ++i) {
+	    pjsua_call_info call_info;
+
+	    if (ids[i] == call)
+		return;
+
+	    pjsua_call_get_info(ids[i], &call_info);
+	    printf("%d  %.*s [%.*s]\n",
+		ids[i],
+		(int)call_info.remote_info.slen,
+		call_info.remote_info.ptr,
+		(int)call_info.state_text.slen,
+		call_info.state_text.ptr);
+	}
+
+	if (!simple_input("Enter call number to be replaced", buf, sizeof(buf)))
+	    return;
+
+	dst_call = my_atoi(buf);
+
+	/* Check if call is still there. */
+
+	if (call != current_call) {
+	    puts("Call has been disconnected");
+	    return;
+	}
+
+	/* Check that destination call is valid. */
+	if (dst_call == call) {
+	    puts("Destination call number must not be the same "
+		"as the call being transfered");
+	    return;
+	}
+	if (dst_call >= PJSUA_MAX_CALLS) {
+	    puts("Invalid destination call number");
+	    return;
+	}
+	if (!pjsua_call_is_active(dst_call)) {
+	    puts("Invalid destination call number");
+	    return;
+	}
+
+	pjsua_msg_data_init(&msg_data);
+	if (no_refersub) {
+	    /* Add Refer-Sub: false in outgoing REFER request */
+	    pjsip_generic_string_hdr_init2(&refer_sub, &STR_REFER_SUB, 
+					   &STR_FALSE);
+	    pj_list_push_back(&msg_data.hdr_list, &refer_sub);
+	}
+
+	pjsua_call_xfer_replaces(call, dst_call, 
+				 PJSUA_XFER_NO_REQUIRE_REPLACES, 
+				 &msg_data);
+    }
+}
+
+static void ui_send_dtmf_2833()
+{
+    if (current_call == -1) {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    } else if (!pjsua_call_has_media(current_call)) {
+	PJ_LOG(3,(THIS_FILE, "Media is not established yet!"));
+    } else {
+	pj_str_t digits;
+	int call = current_call;
+	pj_status_t status;
+	char buf[128];
+
+	if (!simple_input("DTMF strings to send (0-9*#A-B)", buf, 
+	    sizeof(buf)))
+	{
+	    return;
+	}
+
+	if (call != current_call) {
+	    puts("Call has been disconnected");
+	    return;
+	}
+
+	digits = pj_str(buf);
+	status = pjsua_call_dial_dtmf(current_call, &digits);
+	if (status != PJ_SUCCESS) {
+	    pjsua_perror(THIS_FILE, "Unable to send DTMF", status);
+	} else {
+	    puts("DTMF digits enqueued for transmission");
+	}
+    }
+}
+
+static void ui_send_dtmf_info()
+{
+    if (current_call == -1) {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    } else {
+	const pj_str_t SIP_INFO = pj_str("INFO");
+	pj_str_t digits;
+	int call = current_call;
+	int i;
+	pj_status_t status;
+	char buf[128];
+
+	if (!simple_input("DTMF strings to send (0-9*#A-B)", buf, 
+	    sizeof(buf)))
+	{
+	    return;
+	}
+
+	if (call != current_call) {
+	    puts("Call has been disconnected");
+	    return;
+	}
+
+	digits = pj_str(buf);
+	for (i=0; i<digits.slen; ++i) {
+	    char body[80];
+	    pjsua_msg_data msg_data;
+
+	    pjsua_msg_data_init(&msg_data);
+	    msg_data.content_type = pj_str("application/dtmf-relay");
+
+	    pj_ansi_snprintf(body, sizeof(body),
+		"Signal=%c\r\n"
+		"Duration=160",
+		buf[i]);
+	    msg_data.msg_body = pj_str(body);
+
+	    status = pjsua_call_send_request(current_call, &SIP_INFO, 
+		&msg_data);
+	    if (status != PJ_SUCCESS) {
+		return;
+	    }
+	}
+    }
+}
+
+static void ui_send_arbitrary_request()
+{
+    char text[128];
+    char buf[128];
+    char *uri;
+    input_result result;
+    pj_str_t tmp;
+
+    if (pjsua_acc_get_count() == 0) {
+	puts("Sorry, need at least one account configured");
+	return;
+    }
+
+    puts("Send arbitrary request to remote host");
+
+    /* Input METHOD */
+    if (!simple_input("Request method:",text,sizeof(text)))
+	return;
+
+    /* Input destination URI */
+    uri = NULL;
+    ui_input_url("Destination URI", buf, sizeof(buf), &result);
+    if (result.nb_result != PJSUA_APP_NO_NB) {
+
+	if (result.nb_result == -1) {
+	    puts("Sorry you can't do that!");
+	    return;
+	} else if (result.nb_result == 0) {
+	    uri = NULL;
+	    if (current_call == PJSUA_INVALID_ID) {
+		puts("No current call");
+		return;
+	    }
+	} else {	    
+	    pjsua_buddy_info binfo;
+	    pjsua_buddy_get_info(result.nb_result-1, &binfo);
+	    tmp.ptr = buf;
+	    pj_strncpy_with_null(&tmp, &binfo.uri, sizeof(buf));
+	    uri = buf;
+	}
+
+    } else if (result.uri_result) {
+	uri = result.uri_result;
+    } else {
+	return;
+    }
+
+    if (uri) {
+	tmp = pj_str(uri);
+	send_request(text, &tmp);
+    } else {
+	/* If you send call control request using this method
+	* (such requests includes BYE, CANCEL, etc.), it will
+	* not go well with the call state, so don't do it
+	* unless it's for testing.
+	*/
+	pj_str_t method = pj_str(text);
+	pjsua_call_send_request(current_call, &method, NULL);
+    }	    
+}
+
+static void ui_echo(char menuin[])
+{
+    if (pj_ansi_strnicmp(menuin, "echo", 4)==0) {
+	pj_str_t tmp;
+
+	tmp.ptr = menuin+5;
+	tmp.slen = pj_ansi_strlen(menuin)-6;
+
+	if (tmp.slen < 1) {
+	    puts("Usage: echo [0|1]");
+	    return;
+	}
+	cmd_echo = *tmp.ptr != '0' || tmp.slen!=1;
+    }
+}
+
+static void ui_sleep(char menuin[])
+{
+    if (pj_ansi_strnicmp(menuin, "sleep", 5)==0) {
+	pj_str_t tmp;
+	int delay;
+
+	tmp.ptr = menuin+6;
+	tmp.slen = pj_ansi_strlen(menuin)-7;
+
+	if (tmp.slen < 1) {
+	    puts("Usage: sleep MSEC");
+	    return;
+	}
+
+	delay = pj_strtoul(&tmp);
+	if (delay < 0) delay = 0;
+	pj_thread_sleep(delay);		
+    }
+}
+
+static void ui_subscribe(char menuin[])
+{
+    char buf[128];
+    input_result result;
+
+    ui_input_url("(un)Subscribe presence of", buf, sizeof(buf), &result);
+    if (result.nb_result != PJSUA_APP_NO_NB) {
+	if (result.nb_result == -1) {
+	    int i, count;
+	    count = pjsua_get_buddy_count();
+	    for (i=0; i<count; ++i)
+		pjsua_buddy_subscribe_pres(i, menuin[0]=='s');
+	} else if (result.nb_result == 0) {
+	    puts("Sorry, can only subscribe to buddy's presence, "
+		"not from existing call");
+	} else {
+	    pjsua_buddy_subscribe_pres(result.nb_result-1, (menuin[0]=='s'));
+	}
+
+    } else if (result.uri_result) {
+	puts("Sorry, can only subscribe to buddy's presence, "
+	    "not arbitrary URL (for now)");
+    }
+}
+
+static void ui_register(char menuin[])
+{
+    switch (menuin[1]) {
+    case 'r':
+	/*
+	* Re-Register.
+	*/
+	pjsua_acc_set_registration(current_acc, PJ_TRUE);
+	break;
+    case 'u':
+	/*
+	* Unregister
+	*/
+	pjsua_acc_set_registration(current_acc, PJ_FALSE);
+	break;
+    }
+}
+
+static void ui_toggle_state()
+{
+    pjsua_acc_info acc_info;
+
+    pjsua_acc_get_info(current_acc, &acc_info);
+    acc_info.online_status = !acc_info.online_status;
+    pjsua_acc_set_online_status(current_acc, acc_info.online_status);
+    printf("Setting %s online status to %s\n",
+	   acc_info.acc_uri.ptr,
+	   (acc_info.online_status?"online":"offline"));
+}
+
+/*
+ * Change extended online status.
+ */
+static void ui_change_online_status()
+{
+    char menuin[32];
+    pj_bool_t online_status;
+    pjrpid_element elem;
+    int i, choice;
+
+    enum {
+	AVAILABLE, BUSY, OTP, IDLE, AWAY, BRB, OFFLINE, OPT_MAX
+    };
+
+    struct opt {
+	int id;
+	char *name;
+    } opts[] = {
+	{ AVAILABLE, "Available" },
+	{ BUSY, "Busy"},
+	{ OTP, "On the phone"},
+	{ IDLE, "Idle"},
+	{ AWAY, "Away"},
+	{ BRB, "Be right back"},
+	{ OFFLINE, "Offline"}
+    };
+
+    printf("\n"
+	   "Choices:\n");
+    for (i=0; i<PJ_ARRAY_SIZE(opts); ++i) {
+	printf("  %d  %s\n", opts[i].id+1, opts[i].name);
+    }
+
+    if (!simple_input("Select status", menuin, sizeof(menuin)))
+	return;
+
+    choice = atoi(menuin) - 1;
+    if (choice < 0 || choice >= OPT_MAX) {
+	puts("Invalid selection");
+	return;
+    }
+
+    pj_bzero(&elem, sizeof(elem));
+    elem.type = PJRPID_ELEMENT_TYPE_PERSON;
+
+    online_status = PJ_TRUE;
+
+    switch (choice) {
+    case AVAILABLE:
+	break;
+    case BUSY:
+	elem.activity = PJRPID_ACTIVITY_BUSY;
+	elem.note = pj_str("Busy");
+	break;
+    case OTP:
+	elem.activity = PJRPID_ACTIVITY_BUSY;
+	elem.note = pj_str("On the phone");
+	break;
+    case IDLE:
+	elem.activity = PJRPID_ACTIVITY_UNKNOWN;
+	elem.note = pj_str("Idle");
+	break;
+    case AWAY:
+	elem.activity = PJRPID_ACTIVITY_AWAY;
+	elem.note = pj_str("Away");
+	break;
+    case BRB:
+	elem.activity = PJRPID_ACTIVITY_UNKNOWN;
+	elem.note = pj_str("Be right back");
+	break;
+    case OFFLINE:
+	online_status = PJ_FALSE;
+	break;
+    }
+
+    pjsua_acc_set_online_status2(current_acc, online_status, &elem);
+}
+
+/*
+ * List the ports in conference bridge
+ */
+static void ui_conf_list()
+{
+    unsigned i, count;
+    pjsua_conf_port_id id[PJSUA_MAX_CALLS];
+
+    printf("Conference ports:\n");
+
+    count = PJ_ARRAY_SIZE(id);
+    pjsua_enum_conf_ports(id, &count);
+
+    for (i=0; i<count; ++i) {
+	char txlist[PJSUA_MAX_CALLS*4+10];
+	unsigned j;
+	pjsua_conf_port_info info;
+
+	pjsua_conf_get_port_info(id[i], &info);
+
+	txlist[0] = '\0';
+	for (j=0; j<info.listener_cnt; ++j) {
+	    char s[10];
+	    pj_ansi_snprintf(s, sizeof(s), "#%d ", info.listeners[j]);
+	    pj_ansi_strcat(txlist, s);
+	}
+	printf("Port #%02d[%2dKHz/%dms/%d] %20.*s  transmitting to: %s\n", 
+	       info.slot_id, 
+	       info.clock_rate/1000,
+	       info.samples_per_frame*1000/info.channel_count/info.clock_rate,
+	       info.channel_count,
+	       (int)info.name.slen, 
+	       info.name.ptr,
+	       txlist);
+
+    }
+    puts("");
+}
+
+static void ui_conf_connect(char menuin[])
+{
+    char tmp[10], src_port[10], dst_port[10];
+    pj_status_t status;
+    int cnt;
+    const char *src_title, *dst_title;
+
+    cnt = sscanf(menuin, "%s %s %s", tmp, src_port, dst_port);
+
+    if (cnt != 3) {
+	ui_conf_list();
+
+	src_title = (menuin[1]=='c'? "Connect src port #":
+				     "Disconnect src port #");
+	dst_title = (menuin[1]=='c'? "To dst port #":"From dst port #");
+
+	if (!simple_input(src_title, src_port, sizeof(src_port)))
+	    return;
+
+	if (!simple_input(dst_title, dst_port, sizeof(dst_port)))
+	    return;
+    }
+
+    if (menuin[1]=='c') {
+	status = pjsua_conf_connect(my_atoi(src_port), my_atoi(dst_port));
+    } else {
+	status = pjsua_conf_disconnect(my_atoi(src_port), my_atoi(dst_port));
+    }
+    if (status == PJ_SUCCESS) {
+	puts("Success");
+    } else {
+	puts("ERROR!!");
+    }
+}
+
+static void ui_adjust_volume()
+{
+    char buf[128];
+    char text[128];
+    sprintf(buf, "Adjust mic level: [%4.1fx] ", app_config.mic_level);
+    if (simple_input(buf,text,sizeof(text))) {
+	char *err;
+	app_config.mic_level = (float)strtod(text, &err);
+	pjsua_conf_adjust_rx_level(0, app_config.mic_level);
+    }
+    sprintf(buf, "Adjust speaker level: [%4.1fx] ", app_config.speaker_level);
+    if (simple_input(buf,text,sizeof(text))) {
+	char *err;
+	app_config.speaker_level = (float)strtod(text, &err);
+	pjsua_conf_adjust_tx_level(0, app_config.speaker_level);
+    }
+}
+
+static void ui_dump_call_quality()
+{
+    if (current_call != PJSUA_INVALID_ID) {
+	log_call_dump(current_call);
+    } else {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    }
+}
+
+static void ui_dump_configuration()
+{
+    char settings[2000];
+    int len;
+
+    len = write_settings(&app_config, settings, sizeof(settings));
+    if (len < 1)
+	PJ_LOG(1,(THIS_FILE, "Error: not enough buffer"));
+    else
+	PJ_LOG(3,(THIS_FILE, "Dumping configuration (%d bytes):\n%s\n",	
+		  len, settings));	
+}
+
+static void ui_write_settings()
+{
+    char settings[2000];
+    int len;
+    char buf[128];
+
+    len = write_settings(&app_config, settings, sizeof(settings));
+    if (len < 1)
+	PJ_LOG(1,(THIS_FILE, "Error: not enough buffer"));
+    else {
+	pj_oshandle_t fd;
+	pj_status_t status;
+
+	status = pj_file_open(app_config.pool, buf, PJ_O_WRONLY, &fd);
+	if (status != PJ_SUCCESS) {
+	    pjsua_perror(THIS_FILE, "Unable to open file", status);
+	} else {
+	    pj_ssize_t size = len;
+	    pj_file_write(fd, settings, &size);
+	    pj_file_close(fd);
+
+	    printf("Settings successfully written to '%s'\n", buf);
+	}
+    }
+}
+
+/*
+ * Dump application states.
+ */
+static void ui_app_dump(pj_bool_t detail)
+{
+    pjsua_dump(detail);
+}
+
+static void ui_call_redirect(char menuin[])
+{
+    if (current_call == PJSUA_INVALID_ID) {
+	PJ_LOG(3,(THIS_FILE, "No current call"));
+    } else {
+	if (!pjsua_call_is_active(current_call)) {
+	    PJ_LOG(1,(THIS_FILE, "Call %d has gone", current_call));
+	} else if (menuin[1] == 'a') {
+	    pjsua_call_process_redirect(current_call, 
+		PJSIP_REDIRECT_ACCEPT_REPLACE);
+	} else if (menuin[1] == 'A') {
+	    pjsua_call_process_redirect(current_call, 
+		PJSIP_REDIRECT_ACCEPT);
+	} else if (menuin[1] == 'r') {
+	    pjsua_call_process_redirect(current_call,
+		PJSIP_REDIRECT_REJECT);
+	} else {
+	    pjsua_call_process_redirect(current_call,
+		PJSIP_REDIRECT_STOP);
+	}
+    }
+}
+
+/*
+ * Main "user interface" loop.
+ */
+void legacy_main()
+{    
+    char menuin[80];    
+    char buf[128];    
+
+    keystroke_help();
+
+    for (;;) {
+
+	printf(">>> ");
+	fflush(stdout);
+
+	if (fgets(menuin, sizeof(menuin), stdin) == NULL) {
+	    /* 
+	     * Be friendly to users who redirect commands into
+	     * program, when file ends, resume with kbd.
+	     * If exit is desired end script with q for quit
+	     */
+ 	    /* Reopen stdin/stdout/stderr to /dev/console */
+#if ((defined(PJ_WIN32) && PJ_WIN32!=0) || \
+     (defined(PJ_WIN64) && PJ_WIN64!=0)) && \
+  (!defined(PJ_WIN32_WINCE) || PJ_WIN32_WINCE==0)
+	    if (freopen ("CONIN$", "r", stdin) == NULL) {
+#else
+	    if (1) {
+#endif
+		puts("Cannot switch back to console from file redirection");
+		menuin[0] = 'q';
+		menuin[1] = '\0';
+	    } else {
+		puts("Switched back to console from file redirection");
+		continue;
+	    }
+	}
+
+	if (cmd_echo) {
+	    printf("%s", menuin);
+	}
+
+	/* Update call setting */
+	pjsua_call_setting_default(&call_opt);
+	call_opt.aud_cnt = app_config.aud_cnt;
+	call_opt.vid_cnt = app_config.vid.vid_cnt;
+
+	switch (menuin[0]) {
+
+	case 'm':
+	    /* Make call! : */
+	    ui_make_new_call();
+	    break;
+
+	case 'M':
+	    /* Make multiple calls! : */
+	    ui_make_multi_call();
+	    break;
+
+	case 'n':
+	    ui_detect_nat_type();
+	    break;
+
+	case 'i':
+	    /* Send instant messaeg */
+	    ui_send_instant_message();
+	    break;
+
+	case 'a':
+	    ui_answer_call();
+	    break;
+
+	case 'h':
+	    ui_hangup_call(menuin);
+	    break;
+
+	case ']':
+	case '[':
+	    /*
+	     * Cycle next/prev dialog.
+	     */
+	    ui_cycle_dialog(menuin);
+	    break;
+
+	case '>':
+	case '<':
+	    ui_cycle_account();
+	    break;
+
+	case '+':
+	    if (menuin[1] == 'b') {
+		ui_add_buddy();
+	    } else if (menuin[1] == 'a') {
+		ui_add_account(&app_config.rtp_cfg);
+	    } else {
+		printf("Invalid input %s\n", menuin);
+	    }
+	    break;
+
+	case '-':
+	    if (menuin[1] == 'b') {
+		ui_delete_buddy();
+	    } else if (menuin[1] == 'a') {
+		ui_delete_account();
+	    } else {
+		printf("Invalid input %s\n", menuin);
+	    }
+	    break;
+
+	case 'H':
+	    /*
+	     * Hold call.
+	     */
+	    ui_call_hold();
+	    break;
+
+	case 'v':	    
+#if PJSUA_HAS_VIDEO
+	    if (menuin[1]=='i' && menuin[2]=='d' && menuin[3]==' ') {
+		vid_handle_menu(menuin);
+	    } else
+#endif
+	    if (current_call != -1) {
+		/*
+		 * re-INVITE
+		 */
+		ui_call_reinvite();
+	    } else {
+		PJ_LOG(3,(THIS_FILE, "No current call"));
+	    }
+	    break;
+
+	case 'U':
+	    /*
+	     * Send UPDATE
+	     */
+	    ui_send_update();
+	    break;
+
+	case 'C':
+	    if (menuin[1] == 'p') {
+		ui_manage_codec_prio();
+	    }
+	    break;
+
+	case 'x':
+	    /*
+	     * Transfer call.
+	     */
+	    ui_call_transfer(app_config.no_refersub);
+	    break;
+
+	case 'X':
+	    /*
+	     * Transfer call with replaces.
+	     */
+	    ui_call_transfer_replaces(app_config.no_refersub);
+	    break;
+
+	case '#':
+	    /*
+	     * Send DTMF strings.
+	     */
+	    ui_send_dtmf_2833();
+	    break;
+
+	case '*':
+	    /* Send DTMF with INFO */
+	    ui_send_dtmf_info();
+	    break;
+
+	case 'S':
+	    /*
+	     * Send arbitrary request
+	     */
+	    ui_send_arbitrary_request();
+	    break;
+
+	case 'e':
+	    ui_echo(menuin);
+	    break;
+
+	case 's':
+	    if (pj_ansi_strnicmp(menuin, "sleep", 5)==0) {
+		ui_sleep(menuin);
+		break;
+	    }
+	    /* Continue below */
+
+	case 'u':
+	    /*
+	     * Subscribe/unsubscribe presence.
+	     */
+	    ui_subscribe(menuin);
+	    break;
+
+	case 'r':
+	    ui_register(menuin);
+	    break;
+	    
+	case 't':
+	    ui_toggle_state();
+	    break;
+
+	case 'T':
+	    ui_change_online_status();
+	    break;
+
+	case 'c':
+	    switch (menuin[1]) {
+	    case 'l':
+		ui_conf_list();
+		break;
+	    case 'c':
+	    case 'd':
+		ui_conf_connect(menuin);
+		break;
+	    }
+	    break;
+
+	case 'V':
+	    /* Adjust audio volume */	    
+	    ui_adjust_volume();
+	    break;
+
+	case 'd':
+	    if (menuin[1] == 'c') {
+		ui_dump_configuration();	
+	    } else if (menuin[1] == 'q') {
+		ui_dump_call_quality();
+	    } else {		
+		ui_app_dump(menuin[1]=='d');
+	    }
+	    break;
+
+	case 'f':
+	    if (simple_input("Enter output filename", buf, sizeof(buf))) {
+		ui_write_settings();		
+	    }
+	    break;
+
+	case 'L':   /* Restart */
+	case 'q':
+	    legacy_on_stopped(menuin[0]=='L');
+	    goto on_exit;
+
+	case 'R':	    
+	    ui_call_redirect(menuin);
+	    break;
+
+	default:
+	    if (menuin[0] != '\n' && menuin[0] != '\r') {
+		printf("Invalid input %s", menuin);
+	    }
+	    keystroke_help();
+	    break;
+	}
+    }
+
+on_exit:
+    ;
+}
diff --git a/jni/pjproject-android/.svn/pristine/9e/9ebd451dd171ea37bc25f9627195daeba7947a5c.svn-base b/jni/pjproject-android/.svn/pristine/9e/9ebd451dd171ea37bc25f9627195daeba7947a5c.svn-base
new file mode 100644
index 0000000..3d01d25
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9ebd451dd171ea37bc25f9627195daeba7947a5c.svn-base
@@ -0,0 +1,175 @@
+/*
+ * rand_source.c
+ *
+ * implements a random source based on /dev/random
+ *
+ * David A. McGrew
+ * Cisco Systems, Inc.
+ */
+/*
+ *	
+ * Copyright(c) 2001-2006 Cisco Systems, Inc.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ *   Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ *   Redistributions in binary form must reproduce the above
+ *   copyright notice, this list of conditions and the following
+ *   disclaimer in the documentation and/or other materials provided
+ *   with the distribution.
+ * 
+ *   Neither the name of the Cisco Systems, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "srtp_config.h"
+
+#if defined(DEV_URANDOM) || defined(PJ_DEV_URANDOM)
+# include <fcntl.h>          /* for open()  */
+# include <unistd.h>         /* for close() */
+#elif (_MSC_VER >= 1400)
+#define _CRT_RAND_S
+# include <stdlib.h>         
+# include <stdio.h>
+#else
+# include <stdio.h>
+#endif
+
+#include "rand_source.h"
+
+
+/* 
+ * global dev_rand_fdes is file descriptor for /dev/random 
+ * 
+ * This variable is also used to indicate that the random source has
+ * been initialized.  When this variable is set to the value of the
+ * #define RAND_SOURCE_NOT_READY, it indicates that the random source
+ * is not ready to be used.  The value of the #define
+ * RAND_SOURCE_READY is for use whenever that variable is used as an
+ * indicator of the state of the random source, but not as a file
+ * descriptor.
+ */
+
+#define RAND_SOURCE_NOT_READY (-1)
+#define RAND_SOURCE_READY     (17)
+
+static int dev_random_fdes = RAND_SOURCE_NOT_READY;
+
+
+err_status_t
+rand_source_init(void) {
+  if (dev_random_fdes >= 0) {
+    /* already open */
+    return err_status_ok;
+  }
+#ifdef DEV_URANDOM
+  /* open random source for reading */
+  dev_random_fdes = open(DEV_URANDOM, O_RDONLY);
+  if (dev_random_fdes < 0)
+    return err_status_init_fail;
+#elif defined(PJ_DEV_URANDOM)
+  /* open random source for reading */
+  dev_random_fdes = open(PJ_DEV_URANDOM, O_RDONLY);
+  if (dev_random_fdes < 0) {
+    err_report(3,"Ugh: /dev/urandom not present, using rand() instead");
+    return err_status_ok;  /* it's ok, it'll fallback to using rand() */
+  }
+#elif (_MSC_VER >= 1400)
+  dev_random_fdes = RAND_SOURCE_READY;
+#else
+  /* no random source available; let the user know */
+  err_report(err_level_info, "WARNING: no real random source present!\n");
+  dev_random_fdes = RAND_SOURCE_READY;
+#endif
+  return err_status_ok;
+}
+
+err_status_t
+rand_source_get_octet_string(void *dest, uint32_t len) {
+
+  /* 
+   * read len octets from /dev/random to dest, and
+   * check return value to make sure enough octets were
+   * written 
+   */
+#ifdef DEV_URANDOM
+  if (read(dev_random_fdes, dest, len) != len)
+    return err_status_fail;
+#elif 0 && (_MSC_VER >= 1400) /* disabled rand_s, causing assertion 'rand_s not supported' in vs8 */
+  unsigned int *dst = dest;
+  while (len)
+  {
+      unsigned int val = 0;
+	  errno_t err = rand_s(&val);
+      if (err != 0)
+	      {
+              return err_status_fail;
+          }
+  
+      *dst++ = val;
+	  len--;
+  }
+#else
+  uint8_t *dst = (uint8_t *)dest;
+
+#ifdef PJ_DEV_URANDOM
+  /* First try with /dev/urandom, if it's opened */
+  if (dev_random_fdes >= 0) {
+    if (read(dev_random_fdes, dest, len) == len)
+	return err_status_ok;	/* success */
+  }
+#endif
+
+  /* Generic C-library (rand()) version */
+  /* This is a random source of last resort */
+  while (len)
+  {
+	  int val = rand();
+	  /* rand() returns 0-32767 (ugh) */
+	  /* Is this a good enough way to get random bytes?
+	     It is if it passes FIPS-140... */
+	  *dst++ = val & 0xff;
+	  len--;
+  }
+#endif
+  return err_status_ok;
+}
+ 
+err_status_t
+rand_source_deinit(void) {
+#ifndef PJ_DEV_URANDOM
+  if (dev_random_fdes < 0)
+    return err_status_dealloc_fail;  /* well, we haven't really failed, *
+				      * but there is something wrong    */
+#endif
+
+#if defined(DEV_URANDOM) || defined(PJ_DEV_URANDOM)
+  if (dev_random_fdes >= 0)
+    close(dev_random_fdes);  
+
+  dev_random_fdes = RAND_SOURCE_NOT_READY;
+#endif
+  
+  return err_status_ok;  
+}
+
diff --git a/jni/pjproject-android/.svn/pristine/9e/9ed8d42a967b3d3735c98c888add53a51bd50dcc.svn-base b/jni/pjproject-android/.svn/pristine/9e/9ed8d42a967b3d3735c98c888add53a51bd50dcc.svn-base
new file mode 100644
index 0000000..2dd9444
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9ed8d42a967b3d3735c98c888add53a51bd50dcc.svn-base
@@ -0,0 +1,572 @@
+/* $Id$ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include "test.h"
+#include <pjlib.h>
+#include <pj/compat/high_precision.h>
+
+/**
+ * \page page_pjlib_ioqueue_perf_test Test: I/O Queue Performance
+ *
+ * Test the performance of the I/O queue, using typical producer
+ * consumer test. The test should examine the effect of using multiple
+ * threads on the performance.
+ *
+ * This file is <b>pjlib-test/ioq_perf.c</b>
+ *
+ * \include pjlib-test/ioq_perf.c
+ */
+
+#if INCLUDE_IOQUEUE_PERF_TEST
+
+#ifdef _MSC_VER
+#   pragma warning ( disable: 4204)     // non-constant aggregate initializer
+#endif
+
+#define THIS_FILE	"ioq_perf"
+//#define TRACE_(expr)	PJ_LOG(3,expr)
+#define TRACE_(expr)
+
+
+static pj_bool_t thread_quit_flag;
+static pj_status_t last_error;
+static unsigned last_error_counter;
+
+/* Descriptor for each producer/consumer pair. */
+typedef struct test_item
+{
+    pj_sock_t            server_fd, 
+                         client_fd;
+    pj_ioqueue_t        *ioqueue;
+    pj_ioqueue_key_t    *server_key,
+                        *client_key;
+    pj_ioqueue_op_key_t  recv_op,
+                         send_op;
+    int                  has_pending_send;
+    pj_size_t            buffer_size;
+    char                *outgoing_buffer;
+    char                *incoming_buffer;
+    pj_size_t            bytes_sent, 
+                         bytes_recv;
+} test_item;
+
+/* Callback when data has been read.
+ * Increment item->bytes_recv and ready to read the next data.
+ */
+static void on_read_complete(pj_ioqueue_key_t *key, 
+                             pj_ioqueue_op_key_t *op_key,
+                             pj_ssize_t bytes_read)
+{
+    test_item *item = (test_item*)pj_ioqueue_get_user_data(key);
+    pj_status_t rc;
+    int data_is_available = 1;
+
+    //TRACE_((THIS_FILE, "     read complete, bytes_read=%d", bytes_read));
+
+    do {
+        if (thread_quit_flag)
+            return;
+
+        if (bytes_read < 0) {
+            pj_status_t rc = (pj_status_t)-bytes_read;
+            char errmsg[PJ_ERR_MSG_SIZE];
+
+	    if (rc != last_error) {
+	        //last_error = rc;
+	        pj_strerror(rc, errmsg, sizeof(errmsg));
+	        PJ_LOG(3,(THIS_FILE,"...error: read error, bytes_read=%d (%s)", 
+		          bytes_read, errmsg));
+	        PJ_LOG(3,(THIS_FILE, 
+		          ".....additional info: total read=%u, total sent=%u",
+		          item->bytes_recv, item->bytes_sent));
+	    } else {
+	        last_error_counter++;
+	    }
+            bytes_read = 0;
+
+        } else if (bytes_read == 0) {
+            PJ_LOG(3,(THIS_FILE, "...socket has closed!"));
+        }
+
+        item->bytes_recv += bytes_read;
+    
+        /* To assure that the test quits, even if main thread
+         * doesn't have time to run.
+         */
+        if (item->bytes_recv > item->buffer_size * 10000) 
+	    thread_quit_flag = 1;
+
+        bytes_read = item->buffer_size;
+        rc = pj_ioqueue_recv( key, op_key,
+                              item->incoming_buffer, &bytes_read, 0 );
+
+        if (rc == PJ_SUCCESS) {
+            data_is_available = 1;
+        } else if (rc == PJ_EPENDING) {
+            data_is_available = 0;
+        } else {
+            data_is_available = 0;
+	    if (rc != last_error) {
+	        last_error = rc;
+	        app_perror("...error: read error(1)", rc);
+	    } else {
+	        last_error_counter++;
+	    }
+        }
+
+        if (!item->has_pending_send) {
+            pj_ssize_t sent = item->buffer_size;
+            rc = pj_ioqueue_send(item->client_key, &item->send_op,
+                                 item->outgoing_buffer, &sent, 0);
+            if (rc != PJ_SUCCESS && rc != PJ_EPENDING) {
+                app_perror("...error: write error", rc);
+            }
+
+            item->has_pending_send = (rc==PJ_EPENDING);
+        }
+
+    } while (data_is_available);
+}
+
+/* Callback when data has been written.
+ * Increment item->bytes_sent and write the next data.
+ */
+static void on_write_complete(pj_ioqueue_key_t *key, 
+                              pj_ioqueue_op_key_t *op_key,
+                              pj_ssize_t bytes_sent)
+{
+    test_item *item = (test_item*) pj_ioqueue_get_user_data(key);
+    
+    //TRACE_((THIS_FILE, "     write complete: sent = %d", bytes_sent));
+
+    if (thread_quit_flag)
+        return;
+
+    item->has_pending_send = 0;
+    item->bytes_sent += bytes_sent;
+
+    if (bytes_sent <= 0) {
+        PJ_LOG(3,(THIS_FILE, "...error: sending stopped. bytes_sent=%d", 
+                  bytes_sent));
+    } 
+    else {
+        pj_status_t rc;
+
+        bytes_sent = item->buffer_size;
+        rc = pj_ioqueue_send( item->client_key, op_key,
+                              item->outgoing_buffer, &bytes_sent, 0);
+        if (rc != PJ_SUCCESS && rc != PJ_EPENDING) {
+            app_perror("...error: write error", rc);
+        }
+
+        item->has_pending_send = (rc==PJ_EPENDING);
+    }
+}
+
+struct thread_arg
+{
+    int		  id;
+    pj_ioqueue_t *ioqueue;
+    unsigned	  counter;
+};
+
+/* The worker thread. */
+static int worker_thread(void *p)
+{
+    struct thread_arg *arg = (struct thread_arg*) p;
+    const pj_time_val timeout = {0, 100};
+    int rc;
+
+    while (!thread_quit_flag) {
+
+	++arg->counter;
+        rc = pj_ioqueue_poll(arg->ioqueue, &timeout);
+	//TRACE_((THIS_FILE, "     thread: poll returned rc=%d", rc));
+        if (rc < 0) {
+	    char errmsg[PJ_ERR_MSG_SIZE];
+	    pj_strerror(-rc, errmsg, sizeof(errmsg));
+            PJ_LOG(3, (THIS_FILE, 
+		       "...error in pj_ioqueue_poll() in thread %d "
+		       "after %d loop: %s [pj_status_t=%d]", 
+		       arg->id, arg->counter, errmsg, -rc));
+            //return -1;
+        }
+    }
+    return 0;
+}
+
+/* Calculate the bandwidth for the specific test configuration.
+ * The test is simple:
+ *  - create sockpair_cnt number of producer-consumer socket pair.
+ *  - create thread_cnt number of worker threads.
+ *  - each producer will send buffer_size bytes data as fast and
+ *    as soon as it can.
+ *  - each consumer will read buffer_size bytes of data as fast 
+ *    as it could.
+ *  - measure the total bytes received by all consumers during a
+ *    period of time.
+ */
+static int perform_test(pj_bool_t allow_concur,
+			int sock_type, const char *type_name,
+                        unsigned thread_cnt, unsigned sockpair_cnt,
+                        pj_size_t buffer_size, 
+                        pj_size_t *p_bandwidth)
+{
+    enum { MSEC_DURATION = 5000 };
+    pj_pool_t *pool;
+    test_item *items;
+    pj_thread_t **thread;
+    pj_ioqueue_t *ioqueue;
+    pj_status_t rc;
+    pj_ioqueue_callback ioqueue_callback;
+    pj_uint32_t total_elapsed_usec, total_received;
+    pj_highprec_t bandwidth;
+    pj_timestamp start, stop;
+    unsigned i;
+
+    TRACE_((THIS_FILE, "    starting test.."));
+
+    ioqueue_callback.on_read_complete = &on_read_complete;
+    ioqueue_callback.on_write_complete = &on_write_complete;
+
+    thread_quit_flag = 0;
+
+    pool = pj_pool_create(mem, NULL, 4096, 4096, NULL);
+    if (!pool)
+        return -10;
+
+    items = (test_item*) pj_pool_alloc(pool, sockpair_cnt*sizeof(test_item));
+    thread = (pj_thread_t**)
+    	     pj_pool_alloc(pool, thread_cnt*sizeof(pj_thread_t*));
+
+    TRACE_((THIS_FILE, "     creating ioqueue.."));
+    rc = pj_ioqueue_create(pool, sockpair_cnt*2, &ioqueue);
+    if (rc != PJ_SUCCESS) {
+        app_perror("...error: unable to create ioqueue", rc);
+        return -15;
+    }
+
+    rc = pj_ioqueue_set_default_concurrency(ioqueue, allow_concur);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_ioqueue_set_default_concurrency()", rc);
+        return -16;
+    }
+
+    /* Initialize each producer-consumer pair. */
+    for (i=0; i<sockpair_cnt; ++i) {
+        pj_ssize_t bytes;
+
+        items[i].ioqueue = ioqueue;
+        items[i].buffer_size = buffer_size;
+        items[i].outgoing_buffer = (char*) pj_pool_alloc(pool, buffer_size);
+        items[i].incoming_buffer = (char*) pj_pool_alloc(pool, buffer_size);
+        items[i].bytes_recv = items[i].bytes_sent = 0;
+
+        /* randomize outgoing buffer. */
+        pj_create_random_string(items[i].outgoing_buffer, buffer_size);
+
+        /* Create socket pair. */
+	TRACE_((THIS_FILE, "      calling socketpair.."));
+        rc = app_socketpair(pj_AF_INET(), sock_type, 0, 
+                            &items[i].server_fd, &items[i].client_fd);
+        if (rc != PJ_SUCCESS) {
+            app_perror("...error: unable to create socket pair", rc);
+            return -20;
+        }
+
+        /* Register server socket to ioqueue. */
+	TRACE_((THIS_FILE, "      register(1).."));
+        rc = pj_ioqueue_register_sock(pool, ioqueue, 
+                                      items[i].server_fd,
+                                      &items[i], &ioqueue_callback,
+                                      &items[i].server_key);
+        if (rc != PJ_SUCCESS) {
+            app_perror("...error: registering server socket to ioqueue", rc);
+            return -60;
+        }
+
+        /* Register client socket to ioqueue. */
+	TRACE_((THIS_FILE, "      register(2).."));
+        rc = pj_ioqueue_register_sock(pool, ioqueue, 
+                                      items[i].client_fd,
+                                      &items[i],  &ioqueue_callback,
+                                      &items[i].client_key);
+        if (rc != PJ_SUCCESS) {
+            app_perror("...error: registering server socket to ioqueue", rc);
+            return -70;
+        }
+
+        /* Start reading. */
+	TRACE_((THIS_FILE, "      pj_ioqueue_recv.."));
+        bytes = items[i].buffer_size;
+        rc = pj_ioqueue_recv(items[i].server_key, &items[i].recv_op,
+                             items[i].incoming_buffer, &bytes,
+			     0);
+        if (rc != PJ_EPENDING) {
+            app_perror("...error: pj_ioqueue_recv", rc);
+            return -73;
+        }
+
+        /* Start writing. */
+	TRACE_((THIS_FILE, "      pj_ioqueue_write.."));
+        bytes = items[i].buffer_size;
+        rc = pj_ioqueue_send(items[i].client_key, &items[i].send_op,
+                             items[i].outgoing_buffer, &bytes, 0);
+        if (rc != PJ_SUCCESS && rc != PJ_EPENDING) {
+            app_perror("...error: pj_ioqueue_write", rc);
+            return -76;
+        }
+
+        items[i].has_pending_send = (rc==PJ_EPENDING);
+    }
+
+    /* Create the threads. */
+    for (i=0; i<thread_cnt; ++i) {
+	struct thread_arg *arg;
+
+	arg = (struct thread_arg*) pj_pool_zalloc(pool, sizeof(*arg));
+	arg->id = i;
+	arg->ioqueue = ioqueue;
+	arg->counter = 0;
+
+        rc = pj_thread_create( pool, NULL, 
+                               &worker_thread, 
+                               arg, 
+                               PJ_THREAD_DEFAULT_STACK_SIZE, 
+                               PJ_THREAD_SUSPENDED, &thread[i] );
+        if (rc != PJ_SUCCESS) {
+            app_perror("...error: unable to create thread", rc);
+            return -80;
+        }
+    }
+
+    /* Mark start time. */
+    rc = pj_get_timestamp(&start);
+    if (rc != PJ_SUCCESS)
+        return -90;
+
+    /* Start the thread. */
+    TRACE_((THIS_FILE, "     resuming all threads.."));
+    for (i=0; i<thread_cnt; ++i) {
+        rc = pj_thread_resume(thread[i]);
+        if (rc != 0)
+            return -100;
+    }
+
+    /* Wait for MSEC_DURATION seconds. 
+     * This should be as simple as pj_thread_sleep(MSEC_DURATION) actually,
+     * but unfortunately it doesn't work when system doesn't employ
+     * timeslicing for threads.
+     */
+    TRACE_((THIS_FILE, "     wait for few seconds.."));
+    do {
+	pj_thread_sleep(1);
+
+	/* Mark end time. */
+	rc = pj_get_timestamp(&stop);
+
+	if (thread_quit_flag) {
+	    TRACE_((THIS_FILE, "      transfer limit reached.."));
+	    break;
+	}
+
+	if (pj_elapsed_usec(&start,&stop)<MSEC_DURATION * 1000) {
+	    TRACE_((THIS_FILE, "      time limit reached.."));
+	    break;
+	}
+
+    } while (1);
+
+    /* Terminate all threads. */
+    TRACE_((THIS_FILE, "     terminating all threads.."));
+    thread_quit_flag = 1;
+
+    for (i=0; i<thread_cnt; ++i) {
+	TRACE_((THIS_FILE, "      join thread %d..", i));
+        pj_thread_join(thread[i]);
+    }
+
+    /* Close all sockets. */
+    TRACE_((THIS_FILE, "     closing all sockets.."));
+    for (i=0; i<sockpair_cnt; ++i) {
+        pj_ioqueue_unregister(items[i].server_key);
+        pj_ioqueue_unregister(items[i].client_key);
+    }
+
+    /* Destroy threads */
+    for (i=0; i<thread_cnt; ++i) {
+        pj_thread_destroy(thread[i]);
+    }
+
+    /* Destroy ioqueue. */
+    TRACE_((THIS_FILE, "     destroying ioqueue.."));
+    pj_ioqueue_destroy(ioqueue);
+
+    /* Calculate actual time in usec. */
+    total_elapsed_usec = pj_elapsed_usec(&start, &stop);
+
+    /* Calculate total bytes received. */
+    total_received = 0;
+    for (i=0; i<sockpair_cnt; ++i) {
+        total_received = (pj_uint32_t)items[i].bytes_recv;
+    }
+
+    /* bandwidth = total_received*1000/total_elapsed_usec */
+    bandwidth = total_received;
+    pj_highprec_mul(bandwidth, 1000);
+    pj_highprec_div(bandwidth, total_elapsed_usec);
+    
+    *p_bandwidth = (pj_uint32_t)bandwidth;
+
+    PJ_LOG(3,(THIS_FILE, "   %.4s    %2d        %2d       %8d KB/s",
+              type_name, thread_cnt, sockpair_cnt,
+              *p_bandwidth));
+
+    /* Done. */
+    pj_pool_release(pool);
+
+    TRACE_((THIS_FILE, "    done.."));
+    return 0;
+}
+
+static int ioqueue_perf_test_imp(pj_bool_t allow_concur)
+{
+    enum { BUF_SIZE = 512 };
+    int i, rc;
+    struct {
+        int         type;
+        const char *type_name;
+        int         thread_cnt;
+        int         sockpair_cnt;
+    } test_param[] = 
+    {
+        { pj_SOCK_DGRAM(), "udp", 1, 1},
+        { pj_SOCK_DGRAM(), "udp", 1, 2},
+        { pj_SOCK_DGRAM(), "udp", 1, 4},
+        { pj_SOCK_DGRAM(), "udp", 1, 8},
+        { pj_SOCK_DGRAM(), "udp", 2, 1},
+        { pj_SOCK_DGRAM(), "udp", 2, 2},
+        { pj_SOCK_DGRAM(), "udp", 2, 4},
+        { pj_SOCK_DGRAM(), "udp", 2, 8},
+        { pj_SOCK_DGRAM(), "udp", 4, 1},
+        { pj_SOCK_DGRAM(), "udp", 4, 2},
+        { pj_SOCK_DGRAM(), "udp", 4, 4},
+        { pj_SOCK_DGRAM(), "udp", 4, 8},
+        { pj_SOCK_DGRAM(), "udp", 4, 16},
+        { pj_SOCK_STREAM(), "tcp", 1, 1},
+        { pj_SOCK_STREAM(), "tcp", 1, 2},
+        { pj_SOCK_STREAM(), "tcp", 1, 4},
+        { pj_SOCK_STREAM(), "tcp", 1, 8},
+        { pj_SOCK_STREAM(), "tcp", 2, 1},
+        { pj_SOCK_STREAM(), "tcp", 2, 2},
+        { pj_SOCK_STREAM(), "tcp", 2, 4},
+        { pj_SOCK_STREAM(), "tcp", 2, 8},
+        { pj_SOCK_STREAM(), "tcp", 4, 1},
+        { pj_SOCK_STREAM(), "tcp", 4, 2},
+        { pj_SOCK_STREAM(), "tcp", 4, 4},
+        { pj_SOCK_STREAM(), "tcp", 4, 8},
+        { pj_SOCK_STREAM(), "tcp", 4, 16},
+/*
+	{ pj_SOCK_DGRAM(), "udp", 32, 1},
+	{ pj_SOCK_DGRAM(), "udp", 32, 1},
+	{ pj_SOCK_DGRAM(), "udp", 32, 1},
+	{ pj_SOCK_DGRAM(), "udp", 32, 1},
+	{ pj_SOCK_DGRAM(), "udp", 1, 32},
+	{ pj_SOCK_DGRAM(), "udp", 1, 32},
+	{ pj_SOCK_DGRAM(), "udp", 1, 32},
+	{ pj_SOCK_DGRAM(), "udp", 1, 32},
+	{ pj_SOCK_STREAM(), "tcp", 32, 1},
+	{ pj_SOCK_STREAM(), "tcp", 32, 1},
+	{ pj_SOCK_STREAM(), "tcp", 32, 1},
+	{ pj_SOCK_STREAM(), "tcp", 32, 1},
+	{ pj_SOCK_STREAM(), "tcp", 1, 32},
+	{ pj_SOCK_STREAM(), "tcp", 1, 32},
+	{ pj_SOCK_STREAM(), "tcp", 1, 32},
+	{ pj_SOCK_STREAM(), "tcp", 1, 32},
+*/
+    };
+    pj_size_t best_bandwidth;
+    int best_index = 0;
+
+    PJ_LOG(3,(THIS_FILE, "   Benchmarking %s ioqueue:", pj_ioqueue_name()));
+    PJ_LOG(3,(THIS_FILE, "   Testing with concurency=%d", allow_concur));
+    PJ_LOG(3,(THIS_FILE, "   ======================================="));
+    PJ_LOG(3,(THIS_FILE, "   Type  Threads  Skt.Pairs      Bandwidth"));
+    PJ_LOG(3,(THIS_FILE, "   ======================================="));
+
+    best_bandwidth = 0;
+    for (i=0; i<(int)(sizeof(test_param)/sizeof(test_param[0])); ++i) {
+        pj_size_t bandwidth;
+
+        rc = perform_test(allow_concur,
+			  test_param[i].type, 
+                          test_param[i].type_name,
+                          test_param[i].thread_cnt, 
+                          test_param[i].sockpair_cnt, 
+                          BUF_SIZE, 
+                          &bandwidth);
+        if (rc != 0)
+            return rc;
+
+        if (bandwidth > best_bandwidth)
+            best_bandwidth = bandwidth, best_index = i;
+
+        /* Give it a rest before next test, to allow system to close the
+	 * sockets properly. 
+	 */
+        pj_thread_sleep(500);
+    }
+
+    PJ_LOG(3,(THIS_FILE, 
+              "   Best: Type=%s Threads=%d, Skt.Pairs=%d, Bandwidth=%u KB/s",
+              test_param[best_index].type_name,
+              test_param[best_index].thread_cnt,
+              test_param[best_index].sockpair_cnt,
+              best_bandwidth));
+    PJ_LOG(3,(THIS_FILE, "   (Note: packet size=%d, total errors=%u)", 
+			 BUF_SIZE, last_error_counter));
+    return 0;
+}
+
+/*
+ * main test entry.
+ */
+int ioqueue_perf_test(void)
+{
+    int rc;
+
+    rc = ioqueue_perf_test_imp(PJ_TRUE);
+    if (rc != 0)
+	return rc;
+
+    rc = ioqueue_perf_test_imp(PJ_FALSE);
+    if (rc != 0)
+	return rc;
+
+    return 0;
+}
+
+#else
+/* To prevent warning about "translation unit is empty"
+ * when this test is disabled. 
+ */
+int dummy_uiq_perf_test;
+#endif  /* INCLUDE_IOQUEUE_PERF_TEST */
+
+
diff --git a/jni/pjproject-android/.svn/pristine/9e/9eda21bc212542b0384326e0bb3b3aeb31644658.svn-base b/jni/pjproject-android/.svn/pristine/9e/9eda21bc212542b0384326e0bb3b3aeb31644658.svn-base
new file mode 100644
index 0000000..d9f6779
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9eda21bc212542b0384326e0bb3b3aeb31644658.svn-base
@@ -0,0 +1,142 @@
+/* $Id$ */
+/* 
+ * Copyright (C) 2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#ifndef __PJMEDIA_VID_TEE_H__
+#define __PJMEDIA_VID_TEE_H__
+
+/**
+ * @file vid_tee.h
+ * @brief Video tee (source duplicator).
+ */
+#include <pjmedia/port.h>
+
+/**
+ * @addtogroup PJMEDIA_VID_TEE Video source duplicator
+ * @ingroup PJMEDIA_PORT
+ * @brief Duplicate video data from a media port into multiple media port 
+ *  destinations
+ * @{
+ *
+ * This section describes media port to duplicate video data in the stream.
+ *
+ * A video tee branches video stream flow from one source port to multiple
+ * destination ports by simply duplicating the video data supplied by the
+ * source port and delivering the copy to all registered destinations.
+ *
+ * The video tee is a unidirectional port, i.e: data flows from source port
+ * to destination ports only. Also, the video source port MUST actively call
+ * pjmedia_port_put_frame() to the video tee and the video destination ports
+ * MUST NEVER call pjmedia_port_get_frame() to the video tee. Please note that
+ * there is no specific order of which destination port will receive a frame
+ * from the video tee.
+ *
+ * The video tee is not thread-safe, so it is application responsibility
+ * to synchronize video tee operations, e.g: make sure the source port is
+ * paused during adding or removing a destination port.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Enumeration of video tee flags.
+ */
+typedef enum pjmedia_vid_tee_flag
+{
+    /**
+     * Tell the video tee that the destination port will do in-place
+     * processing, so the delivered data may be modified by this port.
+     * If this flag is used, buffer will be copied before being given to
+     * the destination port.
+     */
+    PJMEDIA_VID_TEE_DST_DO_IN_PLACE_PROC    = 4,
+
+} pjmedia_vid_tee_flag;
+
+
+/**
+ * Create a video tee port with the specified source media port. Application
+ * should destroy the tee with pjmedia_port_destroy() as usual. Note that
+ * destroying the tee does not destroy its destination ports.
+ *
+ * @param pool		    The pool.
+ * @param fmt		    The source media port's format.
+ * @param max_dst_cnt	    The maximum number of destination ports supported.
+ * @param p_vid_tee	    Pointer to receive the video tee port.
+ *
+ * @return		    PJ_SUCCESS on success, or the appropriate
+ *			    error code.
+ */
+PJ_DECL(pj_status_t) pjmedia_vid_tee_create(pj_pool_t *pool,
+					    const pjmedia_format *fmt,
+					    unsigned max_dst_cnt,
+					    pjmedia_port **p_vid_tee);
+
+/**
+ * Add a destination media port to the video tee. For this function, the
+ * destination port's media format must match the source format.
+ *
+ * @param vid_tee	    The video tee.
+ * @param option	    Video tee option, see @pjmedia_vid_tee_flag.
+ * @param port		    The destination media port.
+ *
+ * @return		    PJ_SUCCESS on success, or the appropriate error
+ *			    code.
+ */
+PJ_DECL(pj_status_t) pjmedia_vid_tee_add_dst_port(pjmedia_port *vid_tee,
+						  unsigned option,
+						  pjmedia_port *port);
+
+
+/**
+ * Add a destination media port to the video tee. This function will also
+ * create a converter if the destination port's media format does not match
+ * the source format.
+ *
+ * @param vid_tee	    The video tee.
+ * @param option	    Video tee option, see @pjmedia_vid_tee_flag.
+ * @param port		    The destination media port.
+ *
+ * @return		    PJ_SUCCESS on success, or the appropriate error
+ *			    code.
+ */
+PJ_DECL(pj_status_t) pjmedia_vid_tee_add_dst_port2(pjmedia_port *vid_tee,
+                                                   unsigned option,
+						   pjmedia_port *port);
+
+
+/**
+ * Remove a destination media port from the video tee.
+ *
+ * @param vid_tee	    The video tee.
+ * @param port		    The destination media port to be removed.
+ *
+ * @return		    PJ_SUCCESS on success, or the appropriate error
+ *			    code.
+ */
+PJ_DECL(pj_status_t) pjmedia_vid_tee_remove_dst_port(pjmedia_port *vid_tee,
+						     pjmedia_port *port);
+
+
+PJ_END_DECL
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_VID_TEE_H__ */
diff --git a/jni/pjproject-android/.svn/pristine/9e/9edc14025f401352bab3d2b03842beecb12cf2c8.svn-base b/jni/pjproject-android/.svn/pristine/9e/9edc14025f401352bab3d2b03842beecb12cf2c8.svn-base
new file mode 100644
index 0000000..66dae9b
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9edc14025f401352bab3d2b03842beecb12cf2c8.svn-base
@@ -0,0 +1,284 @@
+/*-------------------------------------------------------------------
+ *          Example algorithms f1, f1*, f2, f3, f4, f5, f5*
+ *-------------------------------------------------------------------
+ *
+ *  A sample implementation of the example 3GPP authentication and
+ *  key agreement functions f1, f1*, f2, f3, f4, f5 and f5*.  This is
+ *  a byte-oriented implementation of the functions, and of the block
+ *  cipher kernel function Rijndael.
+ *
+ *  This has been coded for clarity, not necessarily for efficiency.
+ *
+ *  The functions f2, f3, f4 and f5 share the same inputs and have
+ *  been coded together as a single function.  f1, f1* and f5* are
+ *  all coded separately.
+ *
+ *-----------------------------------------------------------------*/
+
+#include "milenage.h"
+#include "rijndael.h"
+
+/*--------------------------- prototypes --------------------------*/
+
+
+
+/*-------------------------------------------------------------------
+ *                            Algorithm f1
+ *-------------------------------------------------------------------
+ *
+ *  Computes network authentication code MAC-A from key K, random
+ *  challenge RAND, sequence number SQN and authentication management
+ *  field AMF.
+ *
+ *-----------------------------------------------------------------*/
+
+void f1    ( u8 k[16], u8 rand[16], u8 sqn[6], u8 amf[2], 
+             u8 mac_a[8], u8 op[16] )
+{
+  u8 op_c[16];
+  u8 temp[16];
+  u8 in1[16];
+  u8 out1[16];
+  u8 rijndaelInput[16];
+  u8 i;
+
+  RijndaelKeySchedule( k );
+
+  ComputeOPc( op_c, op );
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] = rand[i] ^ op_c[i];
+  RijndaelEncrypt( rijndaelInput, temp );
+
+  for (i=0; i<6; i++)
+  {
+    in1[i]    = sqn[i];
+    in1[i+8]  = sqn[i];
+  }
+  for (i=0; i<2; i++)
+  {
+    in1[i+6]  = amf[i];
+    in1[i+14] = amf[i];
+  }
+
+  /* XOR op_c and in1, rotate by r1=64, and XOR *
+   * on the constant c1 (which is all zeroes)   */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[(i+8) % 16] = in1[i] ^ op_c[i];
+
+  /* XOR on the value temp computed before */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] ^= temp[i];
+  
+  RijndaelEncrypt( rijndaelInput, out1 );
+  for (i=0; i<16; i++)
+    out1[i] ^= op_c[i];
+
+  for (i=0; i<8; i++)
+    mac_a[i] = out1[i];
+
+  return;
+} /* end of function f1 */
+
+
+  
+/*-------------------------------------------------------------------
+ *                            Algorithms f2-f5
+ *-------------------------------------------------------------------
+ *
+ *  Takes key K and random challenge RAND, and returns response RES,
+ *  confidentiality key CK, integrity key IK and anonymity key AK.
+ *
+ *-----------------------------------------------------------------*/
+
+void f2345 ( u8 k[16], u8 rand[16],
+             u8 res[8], u8 ck[16], u8 ik[16], u8 ak[6], u8 op[16] )
+{
+  u8 op_c[16];
+  u8 temp[16];
+  u8 out[16];
+  u8 rijndaelInput[16];
+  u8 i;
+
+  RijndaelKeySchedule( k );
+
+  ComputeOPc( op_c, op );
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] = rand[i] ^ op_c[i];
+  RijndaelEncrypt( rijndaelInput, temp );
+
+  /* To obtain output block OUT2: XOR OPc and TEMP,    *
+   * rotate by r2=0, and XOR on the constant c2 (which *
+   * is all zeroes except that the last bit is 1).     */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] = temp[i] ^ op_c[i];
+  rijndaelInput[15] ^= 1;
+
+  RijndaelEncrypt( rijndaelInput, out );
+  for (i=0; i<16; i++)
+    out[i] ^= op_c[i];
+
+  for (i=0; i<8; i++)
+    res[i] = out[i+8];
+  for (i=0; i<6; i++)
+    ak[i]  = out[i];
+
+  /* To obtain output block OUT3: XOR OPc and TEMP,        *
+   * rotate by r3=32, and XOR on the constant c3 (which    *
+   * is all zeroes except that the next to last bit is 1). */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[(i+12) % 16] = temp[i] ^ op_c[i];
+  rijndaelInput[15] ^= 2;
+
+  RijndaelEncrypt( rijndaelInput, out );
+  for (i=0; i<16; i++)
+    out[i] ^= op_c[i];
+
+  for (i=0; i<16; i++)
+    ck[i] = out[i];
+
+  /* To obtain output block OUT4: XOR OPc and TEMP,         *
+   * rotate by r4=64, and XOR on the constant c4 (which     *
+   * is all zeroes except that the 2nd from last bit is 1). */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[(i+8) % 16] = temp[i] ^ op_c[i];
+  rijndaelInput[15] ^= 4;
+
+  RijndaelEncrypt( rijndaelInput, out );
+  for (i=0; i<16; i++)
+    out[i] ^= op_c[i];
+
+  for (i=0; i<16; i++)
+    ik[i] = out[i];
+
+  return;
+} /* end of function f2345 */
+
+  
+/*-------------------------------------------------------------------
+ *                            Algorithm f1*
+ *-------------------------------------------------------------------
+ *
+ *  Computes resynch authentication code MAC-S from key K, random
+ *  challenge RAND, sequence number SQN and authentication management
+ *  field AMF.
+ *
+ *-----------------------------------------------------------------*/
+
+void f1star( u8 k[16], u8 rand[16], u8 sqn[6], u8 amf[2], 
+             u8 mac_s[8], u8 op[16] )
+{
+  u8 op_c[16];
+  u8 temp[16];
+  u8 in1[16];
+  u8 out1[16];
+  u8 rijndaelInput[16];
+  u8 i;
+
+  RijndaelKeySchedule( k );
+
+  ComputeOPc( op_c, op );
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] = rand[i] ^ op_c[i];
+  RijndaelEncrypt( rijndaelInput, temp );
+
+  for (i=0; i<6; i++)
+  {
+    in1[i]    = sqn[i];
+    in1[i+8]  = sqn[i];
+  }
+  for (i=0; i<2; i++)
+  {
+    in1[i+6]  = amf[i];
+    in1[i+14] = amf[i];
+  }
+
+  /* XOR op_c and in1, rotate by r1=64, and XOR *
+   * on the constant c1 (which is all zeroes)   */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[(i+8) % 16] = in1[i] ^ op_c[i];
+
+  /* XOR on the value temp computed before */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] ^= temp[i];
+  
+  RijndaelEncrypt( rijndaelInput, out1 );
+  for (i=0; i<16; i++)
+    out1[i] ^= op_c[i];
+
+  for (i=0; i<8; i++)
+    mac_s[i] = out1[i+8];
+
+  return;
+} /* end of function f1star */
+
+  
+/*-------------------------------------------------------------------
+ *                            Algorithm f5*
+ *-------------------------------------------------------------------
+ *
+ *  Takes key K and random challenge RAND, and returns resynch
+ *  anonymity key AK.
+ *
+ *-----------------------------------------------------------------*/
+
+void f5star( u8 k[16], u8 rand[16],
+             u8 ak[6], u8 op[16] )
+{
+  u8 op_c[16];
+  u8 temp[16];
+  u8 out[16];
+  u8 rijndaelInput[16];
+  u8 i;
+
+  RijndaelKeySchedule( k );
+
+  ComputeOPc( op_c, op );
+
+  for (i=0; i<16; i++)
+    rijndaelInput[i] = rand[i] ^ op_c[i];
+  RijndaelEncrypt( rijndaelInput, temp );
+
+  /* To obtain output block OUT5: XOR OPc and TEMP,         *
+   * rotate by r5=96, and XOR on the constant c5 (which     *
+   * is all zeroes except that the 3rd from last bit is 1). */
+
+  for (i=0; i<16; i++)
+    rijndaelInput[(i+4) % 16] = temp[i] ^ op_c[i];
+  rijndaelInput[15] ^= 8;
+
+  RijndaelEncrypt( rijndaelInput, out );
+  for (i=0; i<16; i++)
+    out[i] ^= op_c[i];
+
+  for (i=0; i<6; i++)
+    ak[i] = out[i];
+
+  return;
+} /* end of function f5star */
+
+  
+/*-------------------------------------------------------------------
+ *  Function to compute OPc from OP and K.  Assumes key schedule has
+    already been performed.
+ *-----------------------------------------------------------------*/
+
+void ComputeOPc( u8 op_c[16], u8 op[16] )
+{
+  u8 i;
+  
+  RijndaelEncrypt( op, op_c );
+  for (i=0; i<16; i++)
+    op_c[i] ^= op[i];
+
+  return;
+} /* end of function ComputeOPc */
diff --git a/jni/pjproject-android/.svn/pristine/9e/9ee3f57e7e1153c6685590db6bc1a5a83f0b63d8.svn-base b/jni/pjproject-android/.svn/pristine/9e/9ee3f57e7e1153c6685590db6bc1a5a83f0b63d8.svn-base
new file mode 100644
index 0000000..c48d6c1
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/9e/9ee3f57e7e1153c6685590db6bc1a5a83f0b63d8.svn-base
@@ -0,0 +1,11 @@
+/*
+========================================================================
+ Name        : pjsua.loc
+ Author      : nanang
+ Copyright   : Copyright (C) 2013 Teluu Inc. (http://www.teluu.com)
+ Description : 
+========================================================================
+*/
+#ifdef LANGUAGE_01
+#include "pjsua.l01"
+#endif