Re #1643: Code restructure+add callback to support symbian gui app
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@4461 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/pjsua/pjsua_common.c b/pjsip-apps/src/pjsua/pjsua_common.c
new file mode 100644
index 0000000..60c7dbe
--- /dev/null
+++ b/pjsip-apps/src/pjsua/pjsua_common.c
@@ -0,0 +1,356 @@
+/* $Id$ */
+/*
+ * 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_common.h"
+
+#define THIS_FILE "pjsua_common.c"
+
+#if defined(PJMEDIA_HAS_RTCP_XR) && (PJMEDIA_HAS_RTCP_XR != 0)
+# define SOME_BUF_SIZE (1024 * 10)
+#else
+# define SOME_BUF_SIZE (1024 * 3)
+#endif
+
+static char some_buf[SOME_BUF_SIZE];
+
+/** Variable definition **/
+int stdout_refresh = -1;
+pj_bool_t stdout_refresh_quit = PJ_FALSE;
+pjsua_call_id current_call = PJSUA_INVALID_ID;
+pjsua_app_config app_config;
+pjsua_call_setting call_opt;
+pjsua_msg_data msg_data;
+
+PJ_DEF(int) my_atoi(const char *cs)
+{
+ pj_str_t s;
+
+ pj_cstr(&s, cs);
+ if (cs[0] == '-') {
+ s.ptr++, s.slen--;
+ return 0 - (int)pj_strtoul(&s);
+ } else if (cs[0] == '+') {
+ s.ptr++, s.slen--;
+ return pj_strtoul(&s);
+ } else {
+ return pj_strtoul(&s);
+ }
+}
+
+/*
+ * Find next call when current call is disconnected or when user
+ * press ']'
+ */
+PJ_DEF(pj_bool_t) find_next_call()
+{
+ int i, max;
+
+ max = pjsua_call_get_max_count();
+ for (i=current_call+1; i<max; ++i) {
+ if (pjsua_call_is_active(i)) {
+ current_call = i;
+ return PJ_TRUE;
+ }
+ }
+
+ for (i=0; i<current_call; ++i) {
+ if (pjsua_call_is_active(i)) {
+ current_call = i;
+ return PJ_TRUE;
+ }
+ }
+
+ current_call = PJSUA_INVALID_ID;
+ return PJ_FALSE;
+}
+
+PJ_DEF(pj_bool_t) find_prev_call()
+{
+ int i, max;
+
+ max = pjsua_call_get_max_count();
+ for (i=current_call-1; i>=0; --i) {
+ if (pjsua_call_is_active(i)) {
+ current_call = i;
+ return PJ_TRUE;
+ }
+ }
+
+ for (i=max-1; i>current_call; --i) {
+ if (pjsua_call_is_active(i)) {
+ current_call = i;
+ return PJ_TRUE;
+ }
+ }
+
+ current_call = PJSUA_INVALID_ID;
+ return PJ_FALSE;
+}
+
+/*
+ * Send arbitrary request to remote host
+ */
+PJ_DEF(void) send_request(char *cstr_method, const pj_str_t *dst_uri)
+{
+ pj_str_t str_method;
+ pjsip_method method;
+ pjsip_tx_data *tdata;
+ pjsip_endpoint *endpt;
+ pj_status_t status;
+
+ endpt = pjsua_get_pjsip_endpt();
+
+ str_method = pj_str(cstr_method);
+ pjsip_method_init_np(&method, &str_method);
+
+ status = pjsua_acc_create_request(current_acc, &method, dst_uri, &tdata);
+
+ status = pjsip_endpt_send_request(endpt, tdata, -1, NULL, NULL);
+ if (status != PJ_SUCCESS) {
+ pjsua_perror(THIS_FILE, "Unable to send request", status);
+ return;
+ }
+}
+
+/*
+ * Print log of call states. Since call states may be too long for logger,
+ * printing it is a bit tricky, it should be printed part by part as long
+ * as the logger can accept.
+ */
+PJ_DEF(void) log_call_dump(int call_id)
+{
+ unsigned call_dump_len;
+ unsigned part_len;
+ unsigned part_idx;
+ unsigned log_decor;
+
+ pjsua_call_dump(call_id, PJ_TRUE, some_buf, sizeof(some_buf), " ");
+ call_dump_len = strlen(some_buf);
+
+ log_decor = pj_log_get_decor();
+ pj_log_set_decor(log_decor & ~(PJ_LOG_HAS_NEWLINE | PJ_LOG_HAS_CR));
+ PJ_LOG(3,(THIS_FILE, "\n"));
+ pj_log_set_decor(0);
+
+ part_idx = 0;
+ part_len = PJ_LOG_MAX_SIZE-80;
+ while (part_idx < call_dump_len) {
+ char p_orig, *p;
+
+ p = &some_buf[part_idx];
+ if (part_idx + part_len > call_dump_len)
+ part_len = call_dump_len - part_idx;
+ p_orig = p[part_len];
+ p[part_len] = '\0';
+ PJ_LOG(3,(THIS_FILE, "%s", p));
+ p[part_len] = p_orig;
+ part_idx += part_len;
+ }
+ pj_log_set_decor(log_decor);
+}
+
+#ifdef PJSUA_HAS_VIDEO
+PJ_DEF(void) app_config_init_video(pjsua_acc_config *acc_cfg)
+{
+ acc_cfg->vid_in_auto_show = app_config.vid.in_auto_show;
+ acc_cfg->vid_out_auto_transmit = app_config.vid.out_auto_transmit;
+ /* Note that normally GUI application will prefer a borderless
+ * window.
+ */
+ acc_cfg->vid_wnd_flags = PJMEDIA_VID_DEV_WND_BORDER |
+ PJMEDIA_VID_DEV_WND_RESIZABLE;
+ acc_cfg->vid_cap_dev = app_config.vid.vcapture_dev;
+ acc_cfg->vid_rend_dev = app_config.vid.vrender_dev;
+
+ if (app_config.avi_auto_play &&
+ app_config.avi_def_idx != PJSUA_INVALID_ID &&
+ app_config.avi[app_config.avi_def_idx].dev_id != PJMEDIA_VID_INVALID_DEV)
+ {
+ acc_cfg->vid_cap_dev = app_config.avi[app_config.avi_def_idx].dev_id;
+ }
+}
+#else
+PJ_DEF(void) app_config_init_video(pjsua_acc_config *acc_cfg)
+{
+ PJ_UNUSED_ARG(acc_cfg);
+}
+#endif
+
+#ifdef HAVE_MULTIPART_TEST
+ /*
+ * Enable multipart in msg_data and add a dummy body into the
+ * multipart bodies.
+ */
+ PJ_DEF(void) add_multipart(pjsua_msg_data *msg_data)
+ {
+ static pjsip_multipart_part *alt_part;
+
+ if (!alt_part) {
+ pj_str_t type, subtype, content;
+
+ alt_part = pjsip_multipart_create_part(app_config.pool);
+
+ type = pj_str("text");
+ subtype = pj_str("plain");
+ content = pj_str("Sample text body of a multipart bodies");
+ alt_part->body = pjsip_msg_body_create(app_config.pool, &type,
+ &subtype, &content);
+ }
+
+ msg_data->multipart_ctype.type = pj_str("multipart");
+ msg_data->multipart_ctype.subtype = pj_str("mixed");
+ pj_list_push_back(&msg_data->multipart_parts, alt_part);
+ }
+#endif
+
+/* arrange windows. arg:
+ * -1: arrange all windows
+ * != -1: arrange only this window id
+ */
+PJ_DEF(void) arrange_window(pjsua_vid_win_id wid)
+{
+#if PJSUA_HAS_VIDEO
+ pjmedia_coord pos;
+ int i, last;
+
+ pos.x = 0;
+ pos.y = 10;
+ last = (wid == PJSUA_INVALID_ID) ? PJSUA_MAX_VID_WINS : wid;
+
+ for (i=0; i<last; ++i) {
+ pjsua_vid_win_info wi;
+ pj_status_t status;
+
+ status = pjsua_vid_win_get_info(i, &wi);
+ if (status != PJ_SUCCESS)
+ continue;
+
+ if (wid == PJSUA_INVALID_ID)
+ pjsua_vid_win_set_pos(i, &pos);
+
+ if (wi.show)
+ pos.y += wi.size.h;
+ }
+
+ if (wid != PJSUA_INVALID_ID)
+ pjsua_vid_win_set_pos(wid, &pos);
+#else
+ PJ_UNUSED_ARG(wid);
+#endif
+}
+
+
+#if PJSUA_HAS_VIDEO
+PJ_DEF(void) vid_print_dev(int id, const pjmedia_vid_dev_info *vdi,
+ const char *title)
+{
+ char capnames[120];
+ char formats[120];
+ const char *dirname;
+ unsigned i;
+
+ if (vdi->dir == PJMEDIA_DIR_CAPTURE_RENDER) {
+ dirname = "capture, render";
+ } else if (vdi->dir == PJMEDIA_DIR_CAPTURE) {
+ dirname = "capture";
+ } else {
+ dirname = "render";
+ }
+
+
+ capnames[0] = '\0';
+ for (i=0; i<sizeof(int)*8 && (1 << i) < PJMEDIA_VID_DEV_CAP_MAX; ++i) {
+ if (vdi->caps & (1 << i)) {
+ const char *capname = pjmedia_vid_dev_cap_name(1 << i, NULL);
+ if (capname) {
+ if (*capnames)
+ strcat(capnames, ", ");
+ strncat(capnames, capname,
+ sizeof(capnames)-strlen(capnames)-1);
+ }
+ }
+ }
+
+ formats[0] = '\0';
+ for (i=0; i<vdi->fmt_cnt; ++i) {
+ const pjmedia_video_format_info *vfi =
+ pjmedia_get_video_format_info(NULL, vdi->fmt[i].id);
+ if (vfi) {
+ if (*formats)
+ strcat(formats, ", ");
+ strncat(formats, vfi->name, sizeof(formats)-strlen(formats)-1);
+ }
+ }
+
+ PJ_LOG(3,(THIS_FILE, "%3d %s [%s][%s] %s", id, vdi->name, vdi->driver,
+ dirname, title));
+ PJ_LOG(3,(THIS_FILE, " Supported capabilities: %s", capnames));
+ PJ_LOG(3,(THIS_FILE, " Supported formats: %s", formats));
+}
+
+PJ_DEF(void) vid_list_devs()
+{
+ unsigned i, count;
+ pjmedia_vid_dev_info vdi;
+ pj_status_t status;
+
+ PJ_LOG(3,(THIS_FILE, "Video device list:"));
+ count = pjsua_vid_dev_count();
+ if (count == 0) {
+ PJ_LOG(3,(THIS_FILE, " - no device detected -"));
+ return;
+ } else {
+ PJ_LOG(3,(THIS_FILE, "%d device(s) detected:", count));
+ }
+
+ status = pjsua_vid_dev_get_info(PJMEDIA_VID_DEFAULT_RENDER_DEV, &vdi);
+ if (status == PJ_SUCCESS)
+ vid_print_dev(PJMEDIA_VID_DEFAULT_RENDER_DEV, &vdi,
+ "(default renderer device)");
+
+ status = pjsua_vid_dev_get_info(PJMEDIA_VID_DEFAULT_CAPTURE_DEV, &vdi);
+ if (status == PJ_SUCCESS)
+ vid_print_dev(PJMEDIA_VID_DEFAULT_CAPTURE_DEV, &vdi,
+ "(default capture device)");
+
+ for (i=0; i<count; ++i) {
+ status = pjsua_vid_dev_get_info(i, &vdi);
+ if (status == PJ_SUCCESS)
+ vid_print_dev(i, &vdi, "");
+ }
+}
+
+PJ_DEF(void) app_config_show_video(int acc_id, const pjsua_acc_config *acc_cfg)
+{
+ PJ_LOG(3,(THIS_FILE,
+ "Account %d:\n"
+ " RX auto show: %d\n"
+ " TX auto transmit: %d\n"
+ " Capture dev: %d\n"
+ " Render dev: %d",
+ acc_id,
+ acc_cfg->vid_in_auto_show,
+ acc_cfg->vid_out_auto_transmit,
+ acc_cfg->vid_cap_dev,
+ acc_cfg->vid_rend_dev));
+}
+
+
+#endif