diff --git a/jni/pjproject-android/.svn/pristine/58/58bc4f37aeb2e5e77d11d258d881cb22464b8991.svn-base b/jni/pjproject-android/.svn/pristine/58/58bc4f37aeb2e5e77d11d258d881cb22464b8991.svn-base
new file mode 100644
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+++ b/jni/pjproject-android/.svn/pristine/58/58bc4f37aeb2e5e77d11d258d881cb22464b8991.svn-base
@@ -0,0 +1,387 @@
+/* $Id$ */
+/* 
+ * 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"
+
+#if INCLUDE_IOQUEUE_UNREG_TEST
+/*
+ * This tests the thread safety of ioqueue unregistration operation.
+ */
+
+#include <pj/errno.h>
+#include <pj/ioqueue.h>
+#include <pj/log.h>
+#include <pj/os.h>
+#include <pj/pool.h>
+#include <pj/sock.h>
+#include <pj/compat/socket.h>
+#include <pj/string.h>
+
+
+#define THIS_FILE   "ioq_unreg.c"
+
+
+enum test_method
+{
+    UNREGISTER_IN_APP,
+    UNREGISTER_IN_CALLBACK,
+};
+
+static int thread_quitting;
+static enum test_method test_method;
+static pj_time_val time_to_unregister;
+
+struct sock_data
+{
+    pj_sock_t		 sock;
+    pj_sock_t		 csock;
+    pj_pool_t		*pool;
+    pj_ioqueue_key_t	*key;
+    pj_mutex_t		*mutex;
+    pj_ioqueue_op_key_t	*op_key;
+    char		*buffer;
+    pj_size_t		 bufsize;
+    pj_bool_t		 unregistered;
+    pj_ssize_t		 received;
+} sock_data;
+
+static void on_read_complete(pj_ioqueue_key_t *key, 
+                             pj_ioqueue_op_key_t *op_key, 
+                             pj_ssize_t bytes_read)
+{
+    pj_ssize_t size;
+    char *sendbuf = "Hello world";
+    pj_status_t status;
+
+    if (sock_data.unregistered)
+	return;
+
+    pj_mutex_lock(sock_data.mutex);
+
+    if (sock_data.unregistered) {
+	pj_mutex_unlock(sock_data.mutex);
+	return;
+    }
+
+    if (bytes_read < 0) {
+	if (-bytes_read != PJ_STATUS_FROM_OS(PJ_BLOCKING_ERROR_VAL))
+	    app_perror("ioqueue reported recv error", (pj_status_t)-bytes_read);
+    } else {
+	sock_data.received += bytes_read;
+    }
+
+    if (test_method == UNREGISTER_IN_CALLBACK) {
+	pj_time_val now;
+
+	pj_gettimeofday(&now);
+	if (PJ_TIME_VAL_GTE(now, time_to_unregister)) { 
+	    sock_data.unregistered = 1;
+	    pj_ioqueue_unregister(key);
+	    pj_mutex_unlock(sock_data.mutex);
+	    return;
+	}
+    }
+ 
+    do { 
+	size = sock_data.bufsize;
+	status = pj_ioqueue_recv(key, op_key, sock_data.buffer, &size, 0);
+	if (status != PJ_EPENDING && status != PJ_SUCCESS)
+	    app_perror("recv() error", status);
+
+    } while (status == PJ_SUCCESS);
+
+    pj_mutex_unlock(sock_data.mutex);
+
+    size = pj_ansi_strlen(sendbuf);
+    status = pj_sock_send(sock_data.csock, sendbuf, &size, 0);
+    if (status != PJ_SUCCESS)
+	app_perror("send() error", status);
+
+    size = pj_ansi_strlen(sendbuf);
+    status = pj_sock_send(sock_data.csock, sendbuf, &size, 0);
+    if (status != PJ_SUCCESS)
+	app_perror("send() error", status);
+
+} 
+
+static int worker_thread(void *arg)
+{
+    pj_ioqueue_t *ioqueue = (pj_ioqueue_t*) arg;
+
+    while (!thread_quitting) {
+	pj_time_val timeout = { 0, 20 };
+	pj_ioqueue_poll(ioqueue, &timeout);
+    }
+
+    return 0;
+}
+
+/*
+ * Perform unregistration test.
+ *
+ * This will create ioqueue and register a server socket. Depending
+ * on the test method, either the callback or the main thread will
+ * unregister and destroy the server socket after some period of time.
+ */
+static int perform_unreg_test(pj_ioqueue_t *ioqueue,
+			      pj_pool_t *test_pool,
+			      const char *title, 
+			      pj_bool_t other_socket)
+{
+    enum { WORKER_CNT = 1, MSEC = 500, QUIT_MSEC = 500 };
+    int i;
+    pj_thread_t *thread[WORKER_CNT];
+    struct sock_data osd;
+    pj_ioqueue_callback callback;
+    pj_time_val end_time;
+    pj_status_t status;
+
+
+    /* Sometimes its important to have other sockets registered to
+     * the ioqueue, because when no sockets are registered, the ioqueue
+     * will return from the poll early.
+     */
+    if (other_socket) {
+	status = app_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, 56127, &osd.sock);
+	if (status != PJ_SUCCESS) {
+	    app_perror("Error creating other socket", status);
+	    return -12;
+	}
+
+	pj_bzero(&callback, sizeof(callback));
+	status = pj_ioqueue_register_sock(test_pool, ioqueue, osd.sock,
+					  NULL, &callback, &osd.key);
+	if (status != PJ_SUCCESS) {
+	    app_perror("Error registering other socket", status);
+	    return -13;
+	}
+
+    } else {
+	osd.key = NULL;
+	osd.sock = PJ_INVALID_SOCKET;
+    }
+
+    /* Init both time duration of testing */
+    thread_quitting = 0;
+    pj_gettimeofday(&time_to_unregister);
+    time_to_unregister.msec += MSEC;
+    pj_time_val_normalize(&time_to_unregister);
+
+    end_time = time_to_unregister;
+    end_time.msec += QUIT_MSEC;
+    pj_time_val_normalize(&end_time);
+
+    
+    /* Create polling thread */
+    for (i=0; i<WORKER_CNT; ++i) {
+	status = pj_thread_create(test_pool, "unregtest", &worker_thread,
+				   ioqueue, 0, 0, &thread[i]);
+	if (status != PJ_SUCCESS) {
+	    app_perror("Error creating thread", status);
+	    return -20;
+	}
+    }
+
+    /* Create pair of client/server sockets */
+    status = app_socketpair(pj_AF_INET(), pj_SOCK_DGRAM(), 0, 
+			    &sock_data.sock, &sock_data.csock);
+    if (status != PJ_SUCCESS) {
+	app_perror("app_socketpair error", status);
+	return -30;
+    }
+
+
+    /* Initialize test data */
+    sock_data.pool = pj_pool_create(mem, "sd", 1000, 1000, NULL);
+    sock_data.buffer = (char*) pj_pool_alloc(sock_data.pool, 128);
+    sock_data.bufsize = 128;
+    sock_data.op_key = (pj_ioqueue_op_key_t*) 
+    		       pj_pool_alloc(sock_data.pool, 
+				     sizeof(*sock_data.op_key));
+    sock_data.received = 0;
+    sock_data.unregistered = 0;
+
+    pj_ioqueue_op_key_init(sock_data.op_key, sizeof(*sock_data.op_key));
+
+    status = pj_mutex_create_simple(sock_data.pool, "sd", &sock_data.mutex);
+    if (status != PJ_SUCCESS) {
+	app_perror("create_mutex() error", status);
+	return -35;
+    }
+
+    /* Register socket to ioqueue */
+    pj_bzero(&callback, sizeof(callback));
+    callback.on_read_complete = &on_read_complete;
+    status = pj_ioqueue_register_sock(sock_data.pool, ioqueue, sock_data.sock,
+				      NULL, &callback, &sock_data.key);
+    if (status != PJ_SUCCESS) {
+	app_perror("pj_ioqueue_register error", status);
+	return -40;
+    }
+
+    /* Bootstrap the first send/receive */
+    on_read_complete(sock_data.key, sock_data.op_key, 0);
+
+    /* Loop until test time ends */
+    for (;;) {
+	pj_time_val now, timeout;
+	int n;
+
+	pj_gettimeofday(&now);
+
+	if (test_method == UNREGISTER_IN_APP && 
+	    PJ_TIME_VAL_GTE(now, time_to_unregister) &&
+	    !sock_data.unregistered) 
+	{
+	    sock_data.unregistered = 1;
+	    /* Wait (as much as possible) for callback to complete */
+	    pj_mutex_lock(sock_data.mutex);
+	    pj_mutex_unlock(sock_data.mutex);
+	    pj_ioqueue_unregister(sock_data.key);
+	}
+
+	if (PJ_TIME_VAL_GT(now, end_time) && sock_data.unregistered)
+	    break;
+
+	timeout.sec = 0; timeout.msec = 10;
+	n = pj_ioqueue_poll(ioqueue, &timeout);
+	if (n < 0) {
+	    app_perror("pj_ioqueue_poll error", -n);
+	    pj_thread_sleep(1);
+	}
+    }
+
+    thread_quitting = 1;
+
+    for (i=0; i<WORKER_CNT; ++i) {
+	pj_thread_join(thread[i]);
+	pj_thread_destroy(thread[i]);
+    }
+
+    /* Destroy data */
+    pj_mutex_destroy(sock_data.mutex);
+    pj_pool_release(sock_data.pool);
+    sock_data.pool = NULL;
+
+    if (other_socket) {
+	pj_ioqueue_unregister(osd.key);
+    }
+
+    pj_sock_close(sock_data.csock);
+
+    PJ_LOG(3,(THIS_FILE, "....%s: done (%d KB/s)",
+	      title, sock_data.received * 1000 / MSEC / 1000));
+    return 0;
+}
+
+static int udp_ioqueue_unreg_test_imp(pj_bool_t allow_concur)
+{
+    enum { LOOP = 10 };
+    int i, rc;
+    char title[30];
+    pj_ioqueue_t *ioqueue;
+    pj_pool_t *test_pool;
+	
+    PJ_LOG(3,(THIS_FILE, "..testing with concurency=%d", allow_concur));
+
+    test_method = UNREGISTER_IN_APP;
+
+    test_pool = pj_pool_create(mem, "unregtest", 4000, 4000, NULL);
+
+    rc = pj_ioqueue_create(test_pool, 16, &ioqueue);
+    if (rc != PJ_SUCCESS) {
+	app_perror("Error creating ioqueue", rc);
+	return -10;
+    }
+
+    rc = pj_ioqueue_set_default_concurrency(ioqueue, allow_concur);
+    if (rc != PJ_SUCCESS) {
+	app_perror("Error in pj_ioqueue_set_default_concurrency()", rc);
+	return -12;
+    }
+
+    PJ_LOG(3, (THIS_FILE, "...ioqueue unregister stress test 0/3, unregister in app (%s)", 
+	       pj_ioqueue_name()));
+    for (i=0; i<LOOP; ++i) {
+	pj_ansi_sprintf(title, "repeat %d/%d", i, LOOP);
+	rc = perform_unreg_test(ioqueue, test_pool, title, 0);
+	if (rc != 0)
+	    return rc;
+    }
+
+
+    PJ_LOG(3, (THIS_FILE, "...ioqueue unregister stress test 1/3, unregister in app (%s)",
+	       pj_ioqueue_name()));
+    for (i=0; i<LOOP; ++i) {
+	pj_ansi_sprintf(title, "repeat %d/%d", i, LOOP);
+	rc = perform_unreg_test(ioqueue, test_pool, title, 1);
+	if (rc != 0)
+	    return rc;
+    }
+
+    test_method = UNREGISTER_IN_CALLBACK;
+
+    PJ_LOG(3, (THIS_FILE, "...ioqueue unregister stress test 2/3, unregister in cb (%s)", 
+	       pj_ioqueue_name()));
+    for (i=0; i<LOOP; ++i) {
+	pj_ansi_sprintf(title, "repeat %d/%d", i, LOOP);
+	rc = perform_unreg_test(ioqueue, test_pool, title, 0);
+	if (rc != 0)
+	    return rc;
+    }
+
+
+    PJ_LOG(3, (THIS_FILE, "...ioqueue unregister stress test 3/3, unregister in cb (%s)", 
+	       pj_ioqueue_name()));
+    for (i=0; i<LOOP; ++i) {
+	pj_ansi_sprintf(title, "repeat %d/%d", i, LOOP);
+	rc = perform_unreg_test(ioqueue, test_pool, title, 1);
+	if (rc != 0)
+	    return rc;
+    }
+
+    pj_ioqueue_destroy(ioqueue);
+    pj_pool_release(test_pool);
+
+    return 0;
+}
+
+int udp_ioqueue_unreg_test(void)
+{
+    int rc;
+
+    rc = udp_ioqueue_unreg_test_imp(PJ_TRUE);
+    if (rc != 0)
+    	return rc;
+
+    rc = udp_ioqueue_unreg_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_unreg;
+#endif	/* INCLUDE_IOQUEUE_UNREG_TEST */
+
+