Skinny: Milestone 3: Calls management
As of now, this is only proof of concept. How to test: - only one phone registred - call originate skinny/internal/7628 &delay_echo(100) from console - answer - test the echo - hangup git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16779 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Mathieu Parent
parent
8bbbd88bd7
commit
847c3a49bb
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@ -140,7 +140,10 @@ typedef enum {
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TFLAG_HANGUP = (1 << 5),
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TFLAG_LINEAR = (1 << 6),
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TFLAG_CODEC = (1 << 7),
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TFLAG_BREAK = (1 << 8)
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TFLAG_BREAK = (1 << 8),
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TFLAG_READING = (1 << 9),
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TFLAG_WRITING = (1 << 10)
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} TFLAGS;
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typedef enum {
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@ -149,18 +152,34 @@ typedef enum {
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struct private_object {
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unsigned int flags;
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switch_codec_t read_codec;
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switch_codec_t write_codec;
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switch_frame_t read_frame;
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unsigned char databuf[SWITCH_RECOMMENDED_BUFFER_SIZE];
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switch_core_session_t *session;
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switch_caller_profile_t *caller_profile;
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switch_mutex_t *mutex;
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switch_mutex_t *flag_mutex;
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char *dest;
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/* identification */
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skinny_profile_t *profile;
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struct listener *listener;
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uint32_t line;
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uint32_t call_id;
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uint32_t party_id;
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/* codec */
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char *iananame;
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switch_codec_t read_codec;
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switch_codec_t write_codec;
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switch_codec_implementation_t read_impl;
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switch_codec_implementation_t write_impl;
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unsigned long rm_rate;
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uint32_t codec_ms;
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char *rm_encoding;
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char *rm_fmtp;
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switch_payload_t agreed_pt;
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/* RTP */
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switch_rtp_t *rtp_session;
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char *local_sdp_audio_ip;
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switch_port_t local_sdp_audio_port;
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char *remote_sdp_audio_ip;
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switch_port_t remote_sdp_audio_port;
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};
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typedef struct private_object private_t;
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@ -801,6 +820,7 @@ typedef enum {
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struct listener {
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skinny_profile_t *profile;
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char device_name[16];
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switch_core_session_t *outgoing_session;
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switch_socket_t *sock;
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switch_memory_pool_t *pool;
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@ -1060,12 +1080,134 @@ static switch_bool_t skinny_execute_sql_callback(skinny_profile_t *profile,
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/* CHANNEL FUNCTIONS */
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/*****************************************************************************/
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static switch_status_t skinny_tech_set_codec(private_t *tech_pvt, int force)
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{
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int ms;
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switch_status_t status = SWITCH_STATUS_SUCCESS;
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int resetting = 0;
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if (!tech_pvt->iananame) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "No audio codec available\n");
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switch_goto_status(SWITCH_STATUS_FALSE, end);
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}
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if (switch_core_codec_ready(&tech_pvt->read_codec)) {
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if (!force) {
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switch_goto_status(SWITCH_STATUS_SUCCESS, end);
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}
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if (strcasecmp(tech_pvt->read_impl.iananame, tech_pvt->iananame) ||
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tech_pvt->read_impl.samples_per_second != tech_pvt->rm_rate ||
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tech_pvt->codec_ms != (uint32_t)tech_pvt->read_impl.microseconds_per_packet / 1000) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_DEBUG, "Changing Codec from %s@%dms to %s@%dms\n",
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tech_pvt->read_impl.iananame, tech_pvt->read_impl.microseconds_per_packet / 1000,
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tech_pvt->rm_encoding, tech_pvt->codec_ms);
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switch_core_session_lock_codec_write(tech_pvt->session);
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switch_core_session_lock_codec_read(tech_pvt->session);
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resetting = 1;
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switch_core_codec_destroy(&tech_pvt->read_codec);
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switch_core_codec_destroy(&tech_pvt->write_codec);
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} else {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_DEBUG, "Already using %s\n", tech_pvt->read_impl.iananame);
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switch_goto_status(SWITCH_STATUS_SUCCESS, end);
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}
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}
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if (switch_core_codec_init(&tech_pvt->read_codec,
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tech_pvt->iananame,
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tech_pvt->rm_fmtp,
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tech_pvt->rm_rate,
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tech_pvt->codec_ms,
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1,
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SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE | 0 /* TODO tech_pvt->profile->codec_flags */,
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NULL, switch_core_session_get_pool(tech_pvt->session)) != SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "Can't load codec?\n");
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switch_goto_status(SWITCH_STATUS_FALSE, end);
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}
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if (switch_core_codec_init(&tech_pvt->write_codec,
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tech_pvt->iananame,
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tech_pvt->rm_fmtp,
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tech_pvt->rm_rate,
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tech_pvt->codec_ms,
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1,
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SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE | 0 /* TODO tech_pvt->profile->codec_flags */,
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NULL, switch_core_session_get_pool(tech_pvt->session)) != SWITCH_STATUS_SUCCESS) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "Can't load codec?\n");
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switch_goto_status(SWITCH_STATUS_FALSE, end);
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}
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switch_assert(tech_pvt->read_codec.implementation);
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switch_assert(tech_pvt->write_codec.implementation);
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tech_pvt->read_impl = *tech_pvt->read_codec.implementation;
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tech_pvt->write_impl = *tech_pvt->write_codec.implementation;
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switch_core_session_set_read_impl(tech_pvt->session, tech_pvt->read_codec.implementation);
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switch_core_session_set_write_impl(tech_pvt->session, tech_pvt->write_codec.implementation);
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if (switch_rtp_ready(tech_pvt->rtp_session)) {
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switch_assert(tech_pvt->read_codec.implementation);
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if (switch_rtp_change_interval(tech_pvt->rtp_session,
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tech_pvt->read_impl.microseconds_per_packet,
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tech_pvt->read_impl.samples_per_packet
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) != SWITCH_STATUS_SUCCESS) {
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/* TODO
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switch_channel_hangup(tech_pvt->channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
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*/
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switch_goto_status(SWITCH_STATUS_FALSE, end);
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}
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}
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tech_pvt->read_frame.rate = tech_pvt->rm_rate;
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ms = tech_pvt->write_codec.implementation->microseconds_per_packet / 1000;
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if (!switch_core_codec_ready(&tech_pvt->read_codec)) {
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "Can't load codec?\n");
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switch_goto_status(SWITCH_STATUS_FALSE, end);
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}
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_DEBUG, "Set Codec %s %s/%ld %d ms %d samples\n",
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"" /* TODO switch_channel_get_name(tech_pvt->channel)*/, tech_pvt->iananame, tech_pvt->rm_rate, tech_pvt->codec_ms,
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tech_pvt->read_impl.samples_per_packet);
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tech_pvt->read_frame.codec = &tech_pvt->read_codec;
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tech_pvt->write_codec.agreed_pt = tech_pvt->agreed_pt;
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tech_pvt->read_codec.agreed_pt = tech_pvt->agreed_pt;
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if (force != 2) {
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switch_core_session_set_read_codec(tech_pvt->session, &tech_pvt->read_codec);
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switch_core_session_set_write_codec(tech_pvt->session, &tech_pvt->write_codec);
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}
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/* TODO
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tech_pvt->fmtp_out = switch_core_session_strdup(tech_pvt->session, tech_pvt->write_codec.fmtp_out);
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*/
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/* TODO
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if (switch_rtp_ready(tech_pvt->rtp_session)) {
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switch_rtp_set_default_payload(tech_pvt->rtp_session, tech_pvt->pt);
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}
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*/
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end:
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if (resetting) {
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switch_core_session_unlock_codec_write(tech_pvt->session);
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switch_core_session_unlock_codec_read(tech_pvt->session);
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}
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return status;
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}
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static void tech_init(private_t *tech_pvt, switch_core_session_t *session)
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{
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tech_pvt->read_frame.data = tech_pvt->databuf;
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tech_pvt->read_frame.buflen = sizeof(tech_pvt->databuf);
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switch_mutex_init(&tech_pvt->mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
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switch_mutex_init(&tech_pvt->flag_mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
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tech_pvt->call_id = 12345; /* TODO */
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switch_core_session_set_private(session, tech_pvt);
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tech_pvt->session = session;
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}
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@ -1165,6 +1307,7 @@ static switch_status_t channel_on_hangup(switch_core_session_t *session)
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{
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switch_channel_t *channel = NULL;
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private_t *tech_pvt = NULL;
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listener_t *listener = NULL;
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channel = switch_core_session_get_channel(session);
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assert(channel != NULL);
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@ -1172,12 +1315,38 @@ static switch_status_t channel_on_hangup(switch_core_session_t *session)
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tech_pvt = switch_core_session_get_private(session);
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assert(tech_pvt != NULL);
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listener = tech_pvt->listener;
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assert(listener != NULL);
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switch_clear_flag_locked(tech_pvt, TFLAG_IO);
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switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
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//switch_thread_cond_signal(tech_pvt->cond);
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s CHANNEL HANGUP\n", switch_channel_get_name(channel));
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stop_tone(listener, tech_pvt->line, tech_pvt->call_id);
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set_lamp(listener, SKINNY_BUTTON_LINE, tech_pvt->line, SKINNY_LAMP_OFF);
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clear_prompt_status(listener, tech_pvt->line, tech_pvt->call_id);
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close_receive_channel(listener,
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tech_pvt->call_id, /* uint32_t conference_id, */
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tech_pvt->party_id, /* uint32_t pass_thru_party_id, */
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tech_pvt->call_id /* uint32_t conference_id2, */
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);
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stop_media_transmission(listener,
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tech_pvt->call_id, /* uint32_t conference_id, */
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tech_pvt->party_id, /* uint32_t pass_thru_party_id, */
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tech_pvt->call_id /* uint32_t conference_id2, */
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);
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send_call_state(listener,
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SKINNY_ON_HOOK,
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tech_pvt->line,
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tech_pvt->call_id);
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send_select_soft_keys(listener, tech_pvt->line, tech_pvt->call_id,
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SKINNY_KEY_SET_ON_HOOK, 0xffff);
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/* TODO: DefineTimeDate */
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set_speaker_mode(listener, SKINNY_SPEAKER_OFF);
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set_ringer(listener, SKINNY_RING_OFF, SKINNY_RING_FOREVER, 0);
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switch_mutex_lock(globals.calls_mutex);
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globals.calls--;
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if (globals.calls < 0) {
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@ -1213,6 +1382,8 @@ static switch_status_t channel_kill_channel(switch_core_session_t *session, int
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break;
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}
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switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s CHANNEL KILL %d\n", switch_channel_get_name(channel), sig);
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return SWITCH_STATUS_SUCCESS;
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}
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@ -1240,65 +1411,82 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
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{
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switch_channel_t *channel = NULL;
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private_t *tech_pvt = NULL;
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//switch_time_t started = switch_time_now();
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//unsigned int elapsed;
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switch_byte_t *data;
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int payload = 0;
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channel = switch_core_session_get_channel(session);
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assert(channel != NULL);
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tech_pvt = switch_core_session_get_private(session);
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assert(tech_pvt != NULL);
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while (!(tech_pvt->read_codec.implementation && switch_rtp_ready(tech_pvt->rtp_session))) {
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if (switch_channel_ready(channel)) {
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switch_yield(10000);
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} else {
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return SWITCH_STATUS_GENERR;
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}
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}
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tech_pvt->read_frame.datalen = 0;
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switch_set_flag_locked(tech_pvt, TFLAG_READING);
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if (switch_test_flag(tech_pvt, TFLAG_IO)) {
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switch_status_t status;
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switch_assert(tech_pvt->rtp_session != NULL);
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tech_pvt->read_frame.datalen = 0;
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while (switch_test_flag(tech_pvt, TFLAG_IO) && tech_pvt->read_frame.datalen == 0) {
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tech_pvt->read_frame.flags = SFF_NONE;
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status = switch_rtp_zerocopy_read_frame(tech_pvt->rtp_session, &tech_pvt->read_frame, flags);
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if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
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return SWITCH_STATUS_FALSE;
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}
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payload = tech_pvt->read_frame.payload;
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if (switch_rtp_has_dtmf(tech_pvt->rtp_session)) {
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switch_dtmf_t dtmf = { 0 };
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switch_rtp_dequeue_dtmf(tech_pvt->rtp_session, &dtmf);
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switch_channel_queue_dtmf(channel, &dtmf);
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}
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if (tech_pvt->read_frame.datalen > 0) {
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size_t bytes = 0;
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int frames = 1;
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if (!switch_test_flag((&tech_pvt->read_frame), SFF_CNG)) {
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if ((bytes = tech_pvt->read_codec.implementation->encoded_bytes_per_packet)) {
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frames = (tech_pvt->read_frame.datalen / bytes);
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}
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tech_pvt->read_frame.samples = (int) (frames * tech_pvt->read_codec.implementation->samples_per_packet);
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}
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break;
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}
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}
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}
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switch_clear_flag_locked(tech_pvt, TFLAG_READING);
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if (tech_pvt->read_frame.datalen == 0) {
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*frame = NULL;
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while (switch_test_flag(tech_pvt, TFLAG_IO)) {
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if (switch_test_flag(tech_pvt, TFLAG_BREAK)) {
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switch_clear_flag(tech_pvt, TFLAG_BREAK);
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goto cng;
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return SWITCH_STATUS_GENERR;
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}
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if (!switch_test_flag(tech_pvt, TFLAG_IO)) {
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return SWITCH_STATUS_FALSE;
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}
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if (switch_test_flag(tech_pvt, TFLAG_IO) && switch_test_flag(tech_pvt, TFLAG_VOICE)) {
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switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
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if (!tech_pvt->read_frame.datalen) {
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continue;
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}
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*frame = &tech_pvt->read_frame;
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#if SWITCH_BYTE_ORDER == __BIG_ENDIAN
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if (switch_test_flag(tech_pvt, TFLAG_LINEAR)) {
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switch_swap_linear((*frame)->data, (int) (*frame)->datalen / 2);
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}
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#endif
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return SWITCH_STATUS_SUCCESS;
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}
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switch_cond_next();
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}
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return SWITCH_STATUS_FALSE;
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cng:
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data = (switch_byte_t *) tech_pvt->read_frame.data;
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data[0] = 65;
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data[1] = 0;
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tech_pvt->read_frame.datalen = 2;
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tech_pvt->read_frame.flags = SFF_CNG;
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*frame = &tech_pvt->read_frame;
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return SWITCH_STATUS_SUCCESS;
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}
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static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id)
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{
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switch_channel_t *channel = NULL;
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private_t *tech_pvt = NULL;
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//switch_frame_t *pframe;
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switch_status_t status = SWITCH_STATUS_SUCCESS;
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channel = switch_core_session_get_channel(session);
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assert(channel != NULL);
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@ -1315,8 +1503,13 @@ static switch_status_t channel_write_frame(switch_core_session_t *session, switc
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}
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#endif
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switch_set_flag_locked(tech_pvt, TFLAG_WRITING);
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return SWITCH_STATUS_SUCCESS;
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switch_rtp_write_frame(tech_pvt->rtp_session, frame);
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switch_clear_flag_locked(tech_pvt, TFLAG_WRITING);
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return status;
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}
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@ -1413,8 +1606,6 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
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goto error;
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}
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tech_pvt->profile = profile;
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tech_pvt->dest = switch_core_session_strdup(nsession, dest);
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snprintf(name, sizeof(name), "SKINNY/%s/%s", profile->name, dest);
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channel = switch_core_session_get_channel(nsession);
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@ -1427,15 +1618,58 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
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switch_channel_set_flag(channel, CF_OUTBOUND);
|
||||
switch_set_flag_locked(tech_pvt, TFLAG_OUTBOUND);
|
||||
switch_channel_set_state(channel, CS_INIT);
|
||||
|
||||
cause = SWITCH_CAUSE_CHAN_NOT_IMPLEMENTED;
|
||||
/* TODO: find listener(s) based on profile and dest */
|
||||
tech_pvt->listener = profile->listeners;
|
||||
|
||||
if (!(cause == SWITCH_CAUSE_SUCCESS)) {
|
||||
if (!tech_pvt->listener) {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Invalid destination %s in profile %s\n", dest, profile_name);
|
||||
cause = SWITCH_CAUSE_UNALLOCATED_NUMBER;
|
||||
goto error;
|
||||
}
|
||||
|
||||
/* TODO find line */
|
||||
tech_pvt->line = 1;
|
||||
|
||||
tech_pvt->listener->outgoing_session = nsession;
|
||||
send_call_state(tech_pvt->listener, SKINNY_RING_IN, tech_pvt->line, tech_pvt->call_id);
|
||||
send_select_soft_keys(tech_pvt->listener, tech_pvt->line, tech_pvt->call_id,
|
||||
SKINNY_KEY_SET_RING_IN, 0xffff);
|
||||
display_prompt_status(tech_pvt->listener, 0, "\200\027tel", tech_pvt->line, tech_pvt->call_id);
|
||||
/* displayprinotifiymessage */
|
||||
send_call_info(tech_pvt->listener,
|
||||
"TODO", /* char calling_party_name[40], */
|
||||
"TODO", /* char calling_party[24], */
|
||||
"TODO", /* char called_party_name[40], */
|
||||
"TODO", /* char called_party[24], */
|
||||
tech_pvt->line, /* uint32_t line_instance, */
|
||||
tech_pvt->call_id, /* uint32_t call_id, */
|
||||
SKINNY_OUTBOUND_CALL, /* uint32_t call_type, */
|
||||
"TODO", /* char original_called_party_name[40], */
|
||||
"TODO", /* char original_called_party[24], */
|
||||
"TODO", /* char last_redirecting_party_name[40], */
|
||||
"TODO", /* char last_redirecting_party[24], */
|
||||
0, /* uint32_t original_called_party_redirect_reason, */
|
||||
0, /* uint32_t last_redirecting_reason, */
|
||||
"TODO", /* char calling_party_voice_mailbox[24], */
|
||||
"TODO", /* char called_party_voice_mailbox[24], */
|
||||
"TODO", /* char original_called_party_voice_mailbox[24], */
|
||||
"TODO", /* char last_redirecting_voice_mailbox[24], */
|
||||
1, /* uint32_t call_instance, */
|
||||
1, /* uint32_t call_security_status, */
|
||||
0 /* uint32_t party_pi_restriction_bits */
|
||||
);
|
||||
set_lamp(tech_pvt->listener, SKINNY_BUTTON_LINE, tech_pvt->line, SKINNY_LAMP_BLINK);
|
||||
set_ringer(tech_pvt->listener, SKINNY_RING_OUTSIDE, SKINNY_RING_FOREVER, 0);
|
||||
|
||||
*new_session = nsession;
|
||||
|
||||
/* ?? switch_channel_mark_ring_ready(channel); */
|
||||
|
||||
if (switch_channel_get_state(channel) == CS_NEW) {
|
||||
switch_channel_set_state(channel, CS_INIT);
|
||||
}
|
||||
|
||||
cause = SWITCH_CAUSE_SUCCESS;
|
||||
goto done;
|
||||
|
||||
|
|
@ -2561,6 +2795,165 @@ static switch_status_t skinny_handle_keep_alive_message(listener_t *listener, sk
|
|||
return SWITCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
static switch_status_t skinny_handle_off_hook_message(listener_t *listener, skinny_message_t *request)
|
||||
{
|
||||
skinny_profile_t *profile;
|
||||
|
||||
switch_assert(listener->profile);
|
||||
switch_assert(listener->device_name);
|
||||
|
||||
profile = listener->profile;
|
||||
|
||||
skinny_check_data_length(request, sizeof(request->data.off_hook));
|
||||
|
||||
if(listener->outgoing_session) { /*answering a call */
|
||||
private_t *tech_pvt = NULL;
|
||||
tech_pvt = switch_core_session_get_private(listener->outgoing_session);
|
||||
if(request->data.off_hook.line_instance) {
|
||||
tech_pvt->line = request->data.off_hook.line_instance;
|
||||
} else {
|
||||
tech_pvt->line = 1;
|
||||
}
|
||||
set_ringer(listener, SKINNY_RING_OFF, SKINNY_RING_FOREVER, 0); /* TODO : here ? */
|
||||
stop_tone(listener, tech_pvt->line, tech_pvt->call_id);
|
||||
open_receive_channel(listener,
|
||||
tech_pvt->call_id, /* uint32_t conference_id, */
|
||||
0, /* uint32_t pass_thru_party_id, */
|
||||
20, /* uint32_t packets, */
|
||||
SKINNY_CODEC_ULAW_64K, /* uint32_t payload_capacity, */
|
||||
0, /* uint32_t echo_cancel_type, */
|
||||
0, /* uint32_t g723_bitrate, */
|
||||
0, /* uint32_t conference_id2, */
|
||||
0 /* uint32_t reserved[10] */
|
||||
);
|
||||
send_call_state(listener,
|
||||
SKINNY_CONNECTED,
|
||||
tech_pvt->line,
|
||||
tech_pvt->call_id);
|
||||
send_select_soft_keys(listener,
|
||||
tech_pvt->line,
|
||||
tech_pvt->call_id,
|
||||
SKINNY_KEY_SET_CONNECTED,
|
||||
0xffff);
|
||||
display_prompt_status(listener,
|
||||
0,
|
||||
"\200\030",
|
||||
1,
|
||||
tech_pvt->call_id);
|
||||
}
|
||||
return SWITCH_STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
static switch_status_t skinny_handle_open_receive_channel_ack_message(listener_t *listener, skinny_message_t *request)
|
||||
{
|
||||
switch_status_t status = SWITCH_STATUS_SUCCESS;
|
||||
skinny_profile_t *profile;
|
||||
|
||||
switch_assert(listener->profile);
|
||||
switch_assert(listener->device_name);
|
||||
|
||||
profile = listener->profile;
|
||||
|
||||
skinny_check_data_length(request, sizeof(request->data.open_receive_channel_ack));
|
||||
|
||||
if(listener->outgoing_session) {
|
||||
const char *err = NULL;
|
||||
private_t *tech_pvt = NULL;
|
||||
switch_channel_t *channel = NULL;
|
||||
struct in_addr addr;
|
||||
|
||||
tech_pvt = switch_core_session_get_private(listener->outgoing_session);
|
||||
channel = switch_core_session_get_channel(listener->outgoing_session);
|
||||
|
||||
/* Codec */
|
||||
tech_pvt->iananame = "PCMU"; /* TODO */
|
||||
tech_pvt->codec_ms = 10; /* TODO */
|
||||
tech_pvt->rm_rate = 8000; /* TODO */
|
||||
tech_pvt->rm_fmtp = NULL; /* TODO */
|
||||
tech_pvt->agreed_pt = (switch_payload_t) 0; /* TODO */
|
||||
tech_pvt->rm_encoding = switch_core_strdup(switch_core_session_get_pool(listener->outgoing_session), "");
|
||||
skinny_tech_set_codec(tech_pvt, 0);
|
||||
if ((status = skinny_tech_set_codec(tech_pvt, 0)) != SWITCH_STATUS_SUCCESS) {
|
||||
goto end;
|
||||
}
|
||||
|
||||
/* Request a local port from the core's allocator */
|
||||
if (!(tech_pvt->local_sdp_audio_port = switch_rtp_request_port(listener->profile->ip))) {
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_CRIT, "No RTP ports available!\n");
|
||||
return SWITCH_STATUS_FALSE;
|
||||
}
|
||||
tech_pvt->local_sdp_audio_ip = switch_core_strdup(switch_core_session_get_pool(listener->outgoing_session), listener->profile->ip);
|
||||
|
||||
tech_pvt->remote_sdp_audio_ip = inet_ntoa(request->data.open_receive_channel_ack.ip);
|
||||
tech_pvt->remote_sdp_audio_port = request->data.open_receive_channel_ack.port;
|
||||
|
||||
tech_pvt->rtp_session = switch_rtp_new(tech_pvt->local_sdp_audio_ip,
|
||||
tech_pvt->local_sdp_audio_port,
|
||||
tech_pvt->remote_sdp_audio_ip,
|
||||
tech_pvt->remote_sdp_audio_port,
|
||||
tech_pvt->agreed_pt,
|
||||
tech_pvt->read_impl.samples_per_packet,
|
||||
tech_pvt->codec_ms * 1000,
|
||||
(switch_rtp_flag_t) 0, "soft", &err,
|
||||
switch_core_session_get_pool(listener->outgoing_session));
|
||||
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_DEBUG,
|
||||
"AUDIO RTP [%s] %s:%d->%s:%d codec: %u ms: %d [%s]\n",
|
||||
switch_channel_get_name(channel),
|
||||
tech_pvt->local_sdp_audio_ip,
|
||||
tech_pvt->local_sdp_audio_port,
|
||||
tech_pvt->remote_sdp_audio_ip,
|
||||
tech_pvt->remote_sdp_audio_port,
|
||||
tech_pvt->agreed_pt,
|
||||
tech_pvt->read_impl.microseconds_per_packet / 1000,
|
||||
switch_rtp_ready(tech_pvt->rtp_session) ? "SUCCESS" : err);
|
||||
inet_aton(tech_pvt->local_sdp_audio_ip, &addr);
|
||||
start_media_transmission(listener,
|
||||
tech_pvt->call_id, /* uint32_t conference_id, */
|
||||
tech_pvt->party_id, /* uint32_t pass_thru_party_id, */
|
||||
addr.s_addr, /* uint32_t remote_ip, */
|
||||
tech_pvt->local_sdp_audio_port, /* uint32_t remote_port, */
|
||||
20, /* uint32_t ms_per_packet, */
|
||||
SKINNY_CODEC_ULAW_64K, /* uint32_t payload_capacity, */
|
||||
184, /* uint32_t precedence, */
|
||||
0, /* uint32_t silence_suppression, */
|
||||
0, /* uint16_t max_frames_per_packet, */
|
||||
0 /* uint32_t g723_bitrate */
|
||||
);
|
||||
switch_channel_mark_answered(channel);
|
||||
}
|
||||
end:
|
||||
return status;
|
||||
}
|
||||
|
||||
static switch_status_t skinny_handle_on_hook_message(listener_t *listener, skinny_message_t *request)
|
||||
{
|
||||
switch_status_t status = SWITCH_STATUS_SUCCESS;
|
||||
skinny_profile_t *profile;
|
||||
|
||||
switch_assert(listener->profile);
|
||||
switch_assert(listener->device_name);
|
||||
|
||||
profile = listener->profile;
|
||||
|
||||
skinny_check_data_length(request, sizeof(request->data.on_hook));
|
||||
|
||||
if(listener->outgoing_session) {
|
||||
switch_channel_t *channel = NULL;
|
||||
private_t *tech_pvt = NULL;
|
||||
|
||||
channel = switch_core_session_get_channel(listener->outgoing_session);
|
||||
assert(channel != NULL);
|
||||
|
||||
tech_pvt = switch_core_session_get_private(listener->outgoing_session);
|
||||
assert(tech_pvt != NULL);
|
||||
|
||||
switch_clear_flag_locked(tech_pvt, TFLAG_IO);
|
||||
switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
|
||||
switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
|
||||
}
|
||||
return status;
|
||||
}
|
||||
|
||||
static switch_status_t skinny_handle_unregister(listener_t *listener, skinny_message_t *request)
|
||||
{
|
||||
switch_event_t *event = NULL;
|
||||
|
|
@ -2610,82 +3003,19 @@ static switch_status_t skinny_handle_request(listener_t *listener, skinny_messag
|
|||
/* live phase */
|
||||
case KEEP_ALIVE_MESSAGE:
|
||||
return skinny_handle_keep_alive_message(listener, request);
|
||||
case OFF_HOOK_MESSAGE:
|
||||
return skinny_handle_off_hook_message(listener, request);
|
||||
case OPEN_RECEIVE_CHANNEL_ACK_MESSAGE:
|
||||
return skinny_handle_open_receive_channel_ack_message(listener, request);
|
||||
case ON_HOOK_MESSAGE:
|
||||
return skinny_handle_on_hook_message(listener, request);
|
||||
/* end phase */
|
||||
case UNREGISTER_MESSAGE:
|
||||
return skinny_handle_unregister(listener, request);
|
||||
case 0xABCDEF: /* the following commands are to avoid compile warnings (which are errors) */
|
||||
activate_call_plane(listener, 1 /* line */);
|
||||
send_select_soft_keys(listener, 1 /* line */, 0 /* call_id */, SKINNY_KEY_SET_RING_OUT, 0xffff);
|
||||
send_dialed_number(listener, 0 /* called_party */, 1 /* line */, 0 /* call_id */);
|
||||
send_call_state(listener, SKINNY_PROCEED, 1 /* line */, 0 /* call_id */);
|
||||
open_receive_channel(listener,
|
||||
0, /* uint32_t conference_id, */
|
||||
0, /* uint32_t pass_thru_party_id, */
|
||||
20, /* uint32_t packets, */
|
||||
SKINNY_CODEC_ULAW_64K, /* uint32_t payload_capacity, */
|
||||
0, /* uint32_t echo_cancel_type, */
|
||||
0, /* uint32_t g723_bitrate, */
|
||||
0, /* uint32_t conference_id2, */
|
||||
0 /* uint32_t reserved[10] */
|
||||
);
|
||||
start_media_transmission(listener,
|
||||
0, /* uint32_t conference_id, */
|
||||
0, /* uint32_t pass_thru_party_id, */
|
||||
0, /* uint32_t remote_ip, */
|
||||
0, /* uint32_t remote_port, */
|
||||
20, /* uint32_t ms_per_packet, */
|
||||
SKINNY_CODEC_ULAW_64K, /* uint32_t payload_capacity, */
|
||||
184, /* uint32_t precedence, */
|
||||
0, /* uint32_t silence_suppression, */
|
||||
0, /* uint16_t max_frames_per_packet, */
|
||||
0 /* uint32_t g723_bitrate */
|
||||
);
|
||||
close_receive_channel(listener,
|
||||
0, /* uint32_t conference_id, */
|
||||
0, /* uint32_t pass_thru_party_id, */
|
||||
0 /* uint32_t conference_id2, */
|
||||
);
|
||||
stop_media_transmission(listener,
|
||||
0, /* uint32_t conference_id, */
|
||||
0, /* uint32_t pass_thru_party_id, */
|
||||
0 /* uint32_t conference_id2, */
|
||||
);
|
||||
start_tone(listener, SKINNY_TONE_DIALTONE, 0, 0, 0);
|
||||
stop_tone(listener, 0, 0);
|
||||
clear_prompt_status(listener, 0, 0);
|
||||
set_speaker_mode(listener, SKINNY_SPEAKER_OFF);
|
||||
|
||||
send_call_state(listener, SKINNY_RING_IN, 0, 0);
|
||||
send_select_soft_keys(listener, 0, 0,
|
||||
SKINNY_KEY_SET_RING_IN, 0xffff);
|
||||
display_prompt_status(listener, 0, "\200\027tel", 0, 0);
|
||||
/* displayprinotifiymessage */
|
||||
send_call_info(listener,
|
||||
"TODO", /* char calling_party_name[40], */
|
||||
"TODO", /* char calling_party[24], */
|
||||
"TODO", /* char called_party_name[40], */
|
||||
"TODO", /* char called_party[24], */
|
||||
0, /* uint32_t line_instance, */
|
||||
0, /* uint32_t call_id, */
|
||||
SKINNY_OUTBOUND_CALL, /* uint32_t call_type, */
|
||||
"TODO", /* char original_called_party_name[40], */
|
||||
"TODO", /* char original_called_party[24], */
|
||||
"TODO", /* char last_redirecting_party_name[40], */
|
||||
"TODO", /* char last_redirecting_party[24], */
|
||||
0, /* uint32_t original_called_party_redirect_reason, */
|
||||
0, /* uint32_t last_redirecting_reason, */
|
||||
"TODO", /* char calling_party_voice_mailbox[24], */
|
||||
"TODO", /* char called_party_voice_mailbox[24], */
|
||||
"TODO", /* char original_called_party_voice_mailbox[24], */
|
||||
"TODO", /* char last_redirecting_voice_mailbox[24], */
|
||||
1, /* uint32_t call_instance, */
|
||||
1, /* uint32_t call_security_status, */
|
||||
0 /* uint32_t party_pi_restriction_bits */
|
||||
);
|
||||
set_lamp(listener, SKINNY_BUTTON_LINE, 0, SKINNY_LAMP_BLINK);
|
||||
set_ringer(listener, SKINNY_RING_OUTSIDE, SKINNY_RING_FOREVER, 0);
|
||||
|
||||
|
||||
|
||||
default:
|
||||
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
|
||||
|
|
|
|||
Loading…
Reference in New Issue