diff options
Diffstat (limited to 'res/res_pjsip_pubsub.c')
| -rw-r--r-- | res/res_pjsip_pubsub.c | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/res/res_pjsip_pubsub.c b/res/res_pjsip_pubsub.c index c62bddd56..ac074c776 100644 --- a/res/res_pjsip_pubsub.c +++ b/res/res_pjsip_pubsub.c @@ -31,6 +31,7 @@ #include <pjsip_simple.h> #include <pjlib.h> +#include "asterisk/app.h" #include "asterisk/res_pjsip_pubsub.h" #include "asterisk/module.h" #include "asterisk/linkedlists.h" @@ -3462,12 +3463,144 @@ end: return res; } +struct simple_message_summary { + int messages_waiting; + int voice_messages_new; + int voice_messages_old; + int voice_messages_urgent_new; + int voice_messages_urgent_old; + char message_account[PJSIP_MAX_URL_SIZE]; +}; + +static int parse_simple_message_summary(char *body, + struct simple_message_summary *summary) +{ + char *line; + char *buffer; + int found_counts = 0; + + if (ast_strlen_zero(body) || !summary) { + return -1; + } + + buffer = ast_strdupa(body); + memset(summary, 0, sizeof(*summary)); + + while ((line = ast_read_line_from_buffer(&buffer))) { + line = ast_str_to_lower(line); + + if (sscanf(line, "voice-message: %d/%d (%d/%d)", + &summary->voice_messages_new, &summary->voice_messages_old, + &summary->voice_messages_urgent_new, &summary->voice_messages_urgent_old)) { + found_counts = 1; + } else { + sscanf(line, "message-account: %s", summary->message_account); + } + } + + return !found_counts; +} + +static pj_bool_t pubsub_on_rx_mwi_notify_request(pjsip_rx_data *rdata) +{ + RAII_VAR(struct ast_sip_endpoint *, endpoint, NULL, ao2_cleanup); + struct simple_message_summary summary; + const char *endpoint_name; + char *atsign; + char *context; + char *body; + char *mailbox; + int rc; + + endpoint = ast_pjsip_rdata_get_endpoint(rdata); + if (!endpoint) { + ast_debug(1, "Incoming MWI: Endpoint not found in rdata (%p)\n", rdata); + rc = 404; + goto error; + } + + endpoint_name = ast_sorcery_object_get_id(endpoint); + ast_debug(1, "Incoming MWI: Found endpoint: %s\n", endpoint_name); + if (ast_strlen_zero(endpoint->incoming_mwi_mailbox)) { + ast_debug(1, "Incoming MWI: No incoming mailbox specified for endpoint '%s'\n", endpoint_name); + ast_test_suite_event_notify("PUBSUB_NO_INCOMING_MWI_MAILBOX", + "Endpoint: %s", endpoint_name); + rc = 404; + goto error; + } + + mailbox = ast_strdupa(endpoint->incoming_mwi_mailbox); + atsign = strchr(mailbox, '@'); + if (!atsign) { + ast_debug(1, "Incoming MWI: No '@' found in endpoint %s's incoming mailbox '%s'. Can't parse context\n", + endpoint_name, endpoint->incoming_mwi_mailbox); + rc = 404; + goto error; + } + + *atsign = '\0'; + context = atsign + 1; + + body = ast_alloca(rdata->msg_info.msg->body->len + 1); + rdata->msg_info.msg->body->print_body(rdata->msg_info.msg->body, body, + rdata->msg_info.msg->body->len + 1); + + if (parse_simple_message_summary(body, &summary) != 0) { + ast_debug(1, "Incoming MWI: Endpoint: '%s' There was an issue getting message info from body '%s'\n", + ast_sorcery_object_get_id(endpoint), body); + rc = 404; + goto error; + } + + if (ast_publish_mwi_state(mailbox, context, + summary.voice_messages_new, summary.voice_messages_old)) { + ast_log(LOG_ERROR, "Incoming MWI: Endpoint: '%s' Could not publish MWI to stasis. " + "Mailbox: %s Message-Account: %s Voice-Messages: %d/%d (%d/%d)\n", + endpoint_name, endpoint->incoming_mwi_mailbox, summary.message_account, + summary.voice_messages_new, summary.voice_messages_old, + summary.voice_messages_urgent_new, summary.voice_messages_urgent_old); + rc = 404; + } else { + ast_debug(1, "Incoming MWI: Endpoint: '%s' Mailbox: %s Message-Account: %s Voice-Messages: %d/%d (%d/%d)\n", + endpoint_name, endpoint->incoming_mwi_mailbox, summary.message_account, + summary.voice_messages_new, summary.voice_messages_old, + summary.voice_messages_urgent_new, summary.voice_messages_urgent_old); + ast_test_suite_event_notify("PUBSUB_INCOMING_MWI_PUBLISH", + "Endpoint: %s\r\n" + "Mailbox: %s\r\n" + "MessageAccount: %s\r\n" + "VoiceMessagesNew: %d\r\n" + "VoiceMessagesOld: %d\r\n" + "VoiceMessagesUrgentNew: %d\r\n" + "VoiceMessagesUrgentOld: %d", + endpoint_name, endpoint->incoming_mwi_mailbox, summary.message_account, + summary.voice_messages_new, summary.voice_messages_old, + summary.voice_messages_urgent_new, summary.voice_messages_urgent_old); + rc = 200; + } + +error: + pjsip_endpt_respond_stateless(ast_sip_get_pjsip_endpoint(), rdata, rc, NULL, NULL, NULL); + return PJ_TRUE; +} + +static pj_bool_t pubsub_on_rx_notify_request(pjsip_rx_data *rdata) +{ + if (pj_stricmp2(&rdata->msg_info.msg->body->content_type.type, "application") == 0 && + pj_stricmp2(&rdata->msg_info.msg->body->content_type.subtype, "simple-message-summary") == 0) { + return pubsub_on_rx_mwi_notify_request(rdata); + } + return PJ_FALSE; +} + static pj_bool_t pubsub_on_rx_request(pjsip_rx_data *rdata) { if (!pjsip_method_cmp(&rdata->msg_info.msg->line.req.method, pjsip_get_subscribe_method())) { return pubsub_on_rx_subscribe_request(rdata); } else if (!pjsip_method_cmp(&rdata->msg_info.msg->line.req.method, &pjsip_publish_method)) { return pubsub_on_rx_publish_request(rdata); + } else if (!pjsip_method_cmp(&rdata->msg_info.msg->line.req.method, &pjsip_notify_method)) { + return pubsub_on_rx_notify_request(rdata); } return PJ_FALSE; |