From 9ca05d7906fe62df44a7a77e3f4562d45848168b Mon Sep 17 00:00:00 2001 From: Anthony Minessale Date: Wed, 20 Jan 2010 19:20:11 +0000 Subject: [PATCH] add uuid_simplify and sip_auto_simplify git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16424 d0543943-73ff-0310-b7d9-9358b9ac24b2 --- src/include/switch_types.h | 2 +- .../applications/mod_commands/mod_commands.c | 25 ++-- .../applications/mod_dptools/mod_dptools.c | 13 -- src/mod/endpoints/mod_sofia/mod_sofia.c | 115 +++++++++++++----- src/mod/endpoints/mod_sofia/sofia.c | 55 ++++++++- src/mod/endpoints/mod_sofia/sofia_glue.c | 44 ++++--- src/mod/endpoints/mod_sofia/sofia_presence.c | 4 + 7 files changed, 175 insertions(+), 83 deletions(-) diff --git a/src/include/switch_types.h b/src/include/switch_types.h index 7d2b249547..6aa805b90a 100644 --- a/src/include/switch_types.h +++ b/src/include/switch_types.h @@ -676,7 +676,7 @@ typedef enum { SWITCH_MESSAGE_INDICATE_AUDIO_SYNC, SWITCH_MESSAGE_INDICATE_REQUEST_IMAGE_MEDIA, SWITCH_MESSAGE_INDICATE_UUID_CHANGE, - SWITCH_MESSAGE_INDICATE_WARNING, + SWITCH_MESSAGE_INDICATE_SIMPLIFY, SWITCH_MESSAGE_INDICATE_DEBUG_AUDIO, SWITCH_MESSAGE_INVALID } switch_core_session_message_types_t; diff --git a/src/mod/applications/mod_commands/mod_commands.c b/src/mod/applications/mod_commands/mod_commands.c index ca5c303c43..7f4a42256a 100644 --- a/src/mod/applications/mod_commands/mod_commands.c +++ b/src/mod/applications/mod_commands/mod_commands.c @@ -2295,28 +2295,22 @@ SWITCH_STANDARD_API(uuid_display_function) return SWITCH_STATUS_SUCCESS; } -#define WARNING_SYNTAX " " -SWITCH_STANDARD_API(uuid_warning_function) +#define SIMPLIFY_SYNTAX "" +SWITCH_STANDARD_API(uuid_simplify_function) { - char *mycmd = NULL, *argv[2] = { 0 }; - int argc = 0; - switch_status_t status = SWITCH_STATUS_FALSE; + switch_status_t status = SWITCH_STATUS_SUCCESS; - if (!zstr(cmd) && (mycmd = strdup(cmd))) { - argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0]))); - } - - if (zstr(cmd) || argc < 2 || zstr(argv[0]) || zstr(argv[1])) { - stream->write_function(stream, "-USAGE: %s\n", WARNING_SYNTAX); + if (zstr(cmd)) { + stream->write_function(stream, "-USAGE: %s\n", SIMPLIFY_SYNTAX); } else { switch_core_session_message_t msg = { 0 }; switch_core_session_t *lsession = NULL; - msg.message_id = SWITCH_MESSAGE_INDICATE_WARNING; - msg.string_arg = argv[1]; + msg.message_id = SWITCH_MESSAGE_INDICATE_SIMPLIFY; + msg.string_arg = cmd; msg.from = __FILE__; - if ((lsession = switch_core_session_locate(argv[0]))) { + if ((lsession = switch_core_session_locate(cmd))) { status = switch_core_session_receive_message(lsession, &msg); switch_core_session_rwunlock(lsession); } @@ -2328,7 +2322,6 @@ SWITCH_STANDARD_API(uuid_warning_function) stream->write_function(stream, "-ERR Operation Failed\n"); } - switch_safe_free(mycmd); return SWITCH_STATUS_SUCCESS; } @@ -4154,7 +4147,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_commands_load) SWITCH_ADD_API(commands_api_interface, "uuid_setvar_multi", "uuid_setvar_multi", uuid_setvar_multi_function, SETVAR_MULTI_SYNTAX); SWITCH_ADD_API(commands_api_interface, "uuid_setvar", "uuid_setvar", uuid_setvar_function, SETVAR_SYNTAX); SWITCH_ADD_API(commands_api_interface, "uuid_transfer", "Transfer a session", transfer_function, TRANSFER_SYNTAX); - SWITCH_ADD_API(commands_api_interface, "uuid_warning", "send popup", uuid_warning_function, WARNING_SYNTAX); + SWITCH_ADD_API(commands_api_interface, "uuid_simplify", "Try to cut out of a call path / attended xfer", uuid_simplify_function, SIMPLIFY_SYNTAX); SWITCH_ADD_API(commands_api_interface, "xml_locate", "find some xml", xml_locate_function, "[root |
]"); SWITCH_ADD_API(commands_api_interface, "xml_wrap", "Wrap another api command in xml", xml_wrap_api_function, " "); switch_console_set_complete("add alias add"); diff --git a/src/mod/applications/mod_dptools/mod_dptools.c b/src/mod/applications/mod_dptools/mod_dptools.c index fab0548940..c67955ace3 100644 --- a/src/mod/applications/mod_dptools/mod_dptools.c +++ b/src/mod/applications/mod_dptools/mod_dptools.c @@ -758,17 +758,6 @@ SWITCH_STANDARD_APP(display_function) switch_core_session_receive_message(session, &msg); } -SWITCH_STANDARD_APP(warning_function) -{ - switch_core_session_message_t msg = { 0 }; - - /* Tell the channel to redirect */ - msg.from = __FILE__; - msg.string_arg = data; - msg.message_id = SWITCH_MESSAGE_INDICATE_WARNING; - switch_core_session_receive_message(session, &msg); -} - SWITCH_STANDARD_APP(respond_function) { switch_core_session_message_t msg = { 0 }; @@ -3056,8 +3045,6 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_dptools_load) SAF_SUPPORT_NOMEDIA); SWITCH_ADD_APP(app_interface, "send_display", "Send session a new display", "Send session a new display.", display_function, "", SAF_SUPPORT_NOMEDIA); - SWITCH_ADD_APP(app_interface, "send_warning", "Send session a popup", "Send session a popup.", warning_function, "", - SAF_SUPPORT_NOMEDIA); SWITCH_ADD_APP(app_interface, "respond", "Send session respond", "Send a respond message to a session.", respond_function, "", SAF_SUPPORT_NOMEDIA); SWITCH_ADD_APP(app_interface, "deflect", "Send call deflect", "Send a call deflect.", deflect_function, "", SAF_SUPPORT_NOMEDIA); diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c index ed3be6842b..a948852d60 100644 --- a/src/mod/endpoints/mod_sofia/mod_sofia.c +++ b/src/mod/endpoints/mod_sofia/mod_sofia.c @@ -1151,25 +1151,59 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi goto end; case SWITCH_MESSAGE_INDICATE_BRIDGE: - if (switch_rtp_ready(tech_pvt->rtp_session)) { - const char *val; - int ok = 0; + { + const char *network_addr_a, *network_addr_b, *simplify_a, *simplify_b; + int s_ok = 0; - if (sofia_test_flag(tech_pvt, TFLAG_PASS_RFC2833) && switch_channel_test_flag_partner(channel, CF_FS_RTP)) { - switch_rtp_set_flag(tech_pvt->rtp_session, SWITCH_RTP_FLAG_PASS_RFC2833); - switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s activate passthru 2833 mode.\n", switch_channel_get_name(channel)); + simplify_a = switch_channel_get_variable(channel, "sip_auto_simplify"); + simplify_b = switch_channel_get_variable_partner(channel, "sip_auto_simplify"); + + if (switch_true(simplify_a)) { + if (switch_true(simplify_b) && !switch_channel_test_flag(channel, CF_BRIDGE_ORIGINATOR)) { + s_ok = 0; + } else { + s_ok = 1; + } } - if ((val = switch_channel_get_variable(channel, "rtp_autoflush_during_bridge"))) { - ok = switch_true(val); - } else { - ok = sofia_test_pflag(tech_pvt->profile, PFLAG_RTP_AUTOFLUSH_DURING_BRIDGE); + if (s_ok) { + network_addr_a = switch_channel_get_variable(channel, "network_addr"); + network_addr_b = switch_channel_get_variable_partner(channel, "network_addr"); + + if (!zstr(network_addr_a) && !zstr(network_addr_b) && !strcmp(network_addr_a, network_addr_b)) { + if (strcmp(network_addr_a, switch_str_nil(tech_pvt->profile->sipip)) && + strcmp(network_addr_a, switch_str_nil(tech_pvt->profile->extsipip))) { + switch_core_session_message_t smsg = { 0 }; + + smsg.message_id = SWITCH_MESSAGE_INDICATE_SIMPLIFY; + smsg.from = __FILE__; + + status = switch_core_session_receive_message(session, &smsg); + } + } } - if (ok) { - rtp_flush_read_buffer(tech_pvt->rtp_session, SWITCH_RTP_FLUSH_STICK); - } else { - rtp_flush_read_buffer(tech_pvt->rtp_session, SWITCH_RTP_FLUSH_ONCE); + if (switch_rtp_ready(tech_pvt->rtp_session)) { + const char *val; + int ok = 0; + + if (sofia_test_flag(tech_pvt, TFLAG_PASS_RFC2833) && switch_channel_test_flag_partner(channel, CF_FS_RTP)) { + switch_rtp_set_flag(tech_pvt->rtp_session, SWITCH_RTP_FLAG_PASS_RFC2833); + switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, + "%s activate passthru 2833 mode.\n", switch_channel_get_name(channel)); + } + + if ((val = switch_channel_get_variable(channel, "rtp_autoflush_during_bridge"))) { + ok = switch_true(val); + } else { + ok = sofia_test_pflag(tech_pvt->profile, PFLAG_RTP_AUTOFLUSH_DURING_BRIDGE); + } + + if (ok) { + rtp_flush_read_buffer(tech_pvt->rtp_session, SWITCH_RTP_FLUSH_STICK); + } else { + rtp_flush_read_buffer(tech_pvt->rtp_session, SWITCH_RTP_FLUSH_ONCE); + } } } goto end; @@ -1382,26 +1416,49 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi } break; - case SWITCH_MESSAGE_INDICATE_WARNING: + case SWITCH_MESSAGE_INDICATE_SIMPLIFY: { - char *message; - if (!zstr(msg->string_arg)) { - const char *ua = switch_channel_get_variable(tech_pvt->channel, "sip_user_agent"); - - if (!sofia_test_flag(tech_pvt, TFLAG_UPDATING_DISPLAY)) { - - if ((ua && (switch_stristr("polycom", ua)))) { - message = switch_mprintf("Warning: 399 devnull \"%s\"", msg->string_arg); - sofia_set_flag_locked(tech_pvt, TFLAG_UPDATING_DISPLAY); - nua_update(tech_pvt->nh, - TAG_IF(!zstr(message), SIPTAG_HEADER_STR(message)), - TAG_IF(!zstr(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)), - TAG_END()); - free(message); + char *ref_to, *ref_by; + const char *uuid; + const char *call_id = NULL, *to_user = NULL, *to_host = NULL, *to_tag = NULL, *from_tag = NULL, *from_user, *from_host; + + if ((uuid = switch_channel_get_variable(channel, SWITCH_SIGNAL_BOND_VARIABLE))) { + switch_core_session_t *rsession; + if ((rsession = switch_core_session_locate(uuid))) { + switch_channel_t *rchannel = switch_core_session_get_channel(rsession); + call_id = switch_channel_get_variable(rchannel, "sip_call_id"); + + to_user = switch_channel_get_variable(rchannel, "sip_to_user"); + + if (switch_channel_direction(rchannel) == SWITCH_CALL_DIRECTION_OUTBOUND) { + to_host = switch_channel_get_variable(rchannel, "sip_to_host"); + from_user = switch_channel_get_variable(channel, "sip_from_user"); + from_host = switch_channel_get_variable(channel, "sip_from_host"); + } else { + to_host = switch_channel_get_variable(channel, "sip_to_host"); + from_user = switch_channel_get_variable(rchannel, "sip_from_user"); + from_host = switch_channel_get_variable(rchannel, "sip_from_host"); } + to_tag = switch_channel_get_variable(rchannel, "sip_to_tag"); + from_tag = switch_channel_get_variable(rchannel, "sip_from_tag"); + switch_core_session_rwunlock(rsession); } } + + if (to_user && to_host && from_user && from_host && call_id && to_tag && from_tag) { + char in[512] = "", out[1536] = ""; + + switch_snprintf(in, sizeof(in), "%s;to-tag=%s;from-tag=%s", call_id, to_tag, from_tag); + switch_url_encode(in, out, sizeof(out)); + + ref_to = switch_mprintf("", to_user, to_host, out); + ref_by = switch_mprintf("", from_user, from_host); + + nua_refer(tech_pvt->nh, SIPTAG_REFER_TO_STR(ref_to), SIPTAG_REFERRED_BY_STR(ref_by), TAG_END()); + switch_safe_free(ref_to); + switch_safe_free(ref_by); + } } break; case SWITCH_MESSAGE_INDICATE_DISPLAY: diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c index f6ad98f78a..cdfebc4a90 100644 --- a/src/mod/endpoints/mod_sofia/sofia.c +++ b/src/mod/endpoints/mod_sofia/sofia.c @@ -4774,6 +4774,40 @@ static switch_status_t xfer_hanguphook(switch_core_session_t *session) return SWITCH_STATUS_SUCCESS; } +nua_handle_t *sofia_global_nua_handle_by_replaces(sip_replaces_t *replaces) +{ + nua_handle_t *nh = NULL; + switch_hash_index_t *hi; + const void *var; + void *val; + sofia_profile_t *profile; + switch_xml_t xml_root; + const char *err; + + if ((xml_root = switch_xml_open_root(1, &err))) { + switch_xml_free(xml_root); + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Reload XML [%s]\n", err); + } + + switch_mutex_lock(mod_sofia_globals.hash_mutex); + if (mod_sofia_globals.profile_hash) { + for (hi = switch_hash_first(NULL, mod_sofia_globals.profile_hash); hi; hi = switch_hash_next(hi)) { + switch_hash_this(hi, &var, NULL, &val); + if ((profile = (sofia_profile_t *) val)) { + if (!(nh = nua_handle_by_replaces(profile->nua, replaces))) { + nh = nua_handle_by_call_id(profile->nua, replaces->rp_call_id); + } + if (nh) break; + } + } + } + switch_mutex_unlock(mod_sofia_globals.hash_mutex); + + return nh; + +} + + void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t *nh, switch_core_session_t *session, sip_t const *sip, tagi_t tags[]) { /* Incoming refer */ @@ -4828,7 +4862,7 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t if (refer_to->r_url->url_headers && (rep = (char *)switch_stristr("Replaces=", refer_to->r_url->url_headers))) { sip_replaces_t *replaces; - nua_handle_t *bnh; + nua_handle_t *bnh = NULL; if (rep) { const char *br_a = NULL, *br_b = NULL; @@ -4848,9 +4882,16 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Memory Error!\n"); goto done; } + + if ((replaces = sip_replaces_make(home, rep))) { + if (!(bnh = nua_handle_by_replaces(nua, replaces))) { + if (!(bnh = nua_handle_by_call_id(nua, replaces->rp_call_id))) { + bnh = sofia_global_nua_handle_by_replaces(replaces); + } + } + } - if ((replaces = sip_replaces_make(home, rep)) - && (bnh = nua_handle_by_replaces(nua, replaces))) { + if (bnh) { sofia_private_t *b_private = NULL; private_object_t *b_tech_pvt = NULL; switch_core_session_t *b_session = NULL; @@ -6080,8 +6121,12 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_ } } - if (sip->sip_replaces) { - bnh = nua_handle_by_replaces(nua, sip->sip_replaces); + if (!bnh && sip->sip_replaces) { + if (!(bnh = nua_handle_by_replaces(nua, sip->sip_replaces))) { + if (!(bnh = nua_handle_by_call_id(nua, sip->sip_replaces->rp_call_id))) { + bnh = sofia_global_nua_handle_by_replaces(sip->sip_replaces); + } + } } if (bnh) { diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c index c04ee4f1b2..75756d0db7 100644 --- a/src/mod/endpoints/mod_sofia/sofia_glue.c +++ b/src/mod/endpoints/mod_sofia/sofia_glue.c @@ -1435,6 +1435,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session) char *route_uri = NULL; sofia_destination_t *dst = NULL; sofia_cid_type_t cid_type = tech_pvt->profile->cid_type; + char *d_url = NULL, *url = NULL, *dest_host = NULL, *url_str = NULL; rep = switch_channel_get_variable(channel, SOFIA_REPLACES_HEADER); @@ -1451,15 +1452,33 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session) check_decode(cid_name, session); check_decode(cid_num, session); + if (zstr(tech_pvt->dest)) { + switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "URL Error!\n"); + return SWITCH_STATUS_FALSE; + } + + if ((d_url = sofia_glue_get_url_from_contact(tech_pvt->dest, 1))) { + url = d_url; + } else { + url = tech_pvt->dest; + } + + url_str = url; + + if ((dest_host = strchr(url_str, '@'))) { + dest_host++; + } + + if (!tech_pvt->from_str) { const char* sipip; const char* format; const char *alt = NULL; - if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) { + sipip = tech_pvt->profile->sipip; + + if (sofia_glue_check_nat(tech_pvt->profile, dest_host)) { sipip = tech_pvt->profile->extsipip; - } else { - sipip = tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip; } format = strchr(sipip, ':') ? "\"%s\" " : "\"%s\" "; @@ -1492,9 +1511,9 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session) sofia_set_flag_locked(tech_pvt, TFLAG_READY); if (!tech_pvt->nh) { - char *d_url = NULL, *url = NULL; + sofia_private_t *sofia_private; - char *invite_contact = NULL, *to_str, *use_from_str, *from_str, *url_str; + char *invite_contact = NULL, *to_str, *use_from_str, *from_str; const char *t_var; char *rpid_domain = "cluecon.com", *p; const char *priv = "off"; @@ -1507,19 +1526,6 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session) const char *from_var = switch_channel_get_variable(tech_pvt->channel, "sip_from_uri"); const char *from_display = switch_channel_get_variable(tech_pvt->channel, "sip_from_display"); - if (zstr(tech_pvt->dest)) { - switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "URL Error!\n"); - return SWITCH_STATUS_FALSE; - } - - if ((d_url = sofia_glue_get_url_from_contact(tech_pvt->dest, 1))) { - url = d_url; - } else { - url = tech_pvt->dest; - } - - url_str = url; - if (from_var) { if (strncasecmp(from_var, "sip:", 4) || strncasecmp(from_var, "sips:", 5)) { use_from_str = switch_core_session_strdup(tech_pvt->session, from_var); @@ -4001,7 +4007,7 @@ int sofia_glue_init_sql(sofia_profile_t *profile) } free(test_sql); - test_sql = switch_mprintf("delete from sip_dialogs where hostname='%q' and expires > 0", mod_sofia_globals.hostname); + test_sql = switch_mprintf("delete from sip_dialogs where hostname='%q' and expires >= 0", mod_sofia_globals.hostname); if (switch_odbc_handle_exec(odbc_dbh, test_sql, NULL, NULL) != SWITCH_ODBC_SUCCESS) { switch_odbc_handle_exec(odbc_dbh, "DROP TABLE sip_dialogs", NULL, NULL); diff --git a/src/mod/endpoints/mod_sofia/sofia_presence.c b/src/mod/endpoints/mod_sofia/sofia_presence.c index aea791770c..d79626f4dc 100644 --- a/src/mod/endpoints/mod_sofia/sofia_presence.c +++ b/src/mod/endpoints/mod_sofia/sofia_presence.c @@ -1885,6 +1885,10 @@ void sofia_presence_handle_sip_i_subscribe(int status, full_from = sip_header_as_string(profile->home, (void *) sip->sip_from); full_via = sip_header_as_string(profile->home, (void *) sip->sip_via); + if (sip->sip_expires->ex_delta > 31536000) { + sip->sip_expires->ex_delta = 31536000; + } + exp_delta = profile->force_subscription_expires ? profile->force_subscription_expires : (sip->sip_expires ? sip->sip_expires->ex_delta : 3600); if (exp_delta) {