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mod_rayo: <receivefax> now supports HTTP(S)

This commit is contained in:
Chris Rienzo 2013-11-06 17:57:31 -05:00
parent 93fa6f17b4
commit f47e523d69
1 changed files with 28 additions and 24 deletions
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52
src/mod/event_handlers/mod_rayo/rayo_receivefax_component.c
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@ -92,14 +92,16 @@ static iks *start_receivefax_component(struct rayo_actor *call, struct rayo_mess
file_no = rayo_actor_seq_next(call);
receivefax_component->filename = switch_core_sprintf(pool, "%s%s%s-%d",
globals.file_prefix, SWITCH_PATH_SEPARATOR, switch_core_session_get_uuid(session), file_no);
if (!strncmp(receivefax_component->filename, "http://", 7) || strncmp(receivefax_component->filename, "https://", 8)) {
if (!strncmp(receivefax_component->filename, "http://", 7) || !strncmp(receivefax_component->filename, "https://", 8)) {
/* This is an HTTP URL, need to PUT after fax is received */
receivefax_component->local_filename = switch_core_sprintf(pool, "%s%s%s-%d",
SWITCH_GLOBAL_dirs.temp_dir, SWITCH_PATH_SEPARATOR, switch_core_session_get_uuid(session), file_no);
receivefax_component->http_put_after_receive = 1;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s save fax to HTTP URL\n", RAYO_JID(receivefax_component));
} else {
/* assume file.. */
receivefax_component->local_filename = receivefax_component->filename;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s save fax to local file\n", RAYO_JID(receivefax_component));
}
/* add channel variable so that fax component can be located from fax events */
@ -187,18 +189,6 @@ static void insert_fax_metadata(switch_event_t *event, const char *name, iks *re
}
}
/**
* Handle rxfax execute event
* @param event received from FreeSWITCH core. It will be destroyed by the core after this function returns.
*/
static void on_execute_event(switch_event_t *event)
{
const char *application = switch_event_get_header(event, "Application");
if (!zstr(application) && !strcmp(application, "rxfax")) {
/* TODO */
}
}
/**
* Handle rxfax completion event from FreeSWITCH core
* @param event received from FreeSWITCH core. It will be destroyed by the core after this function returns.
@ -215,6 +205,7 @@ static void on_execute_complete_event(switch_event_t *event)
iks *result;
iks *complete;
iks *fax;
int have_fax_document = 1;
switch_core_session_t *session;
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Got result for %s\n", fax_jid);
@ -228,10 +219,26 @@ static void on_execute_complete_event(switch_event_t *event)
/* flag faxing as done */
rayo_call_set_faxing(RAYO_CALL(RAYO_COMPONENT(component)->parent), 0);
/* transfer HTTP document and delete local copy */
if (RECEIVEFAX_COMPONENT(component)->http_put_after_receive && switch_file_exists(RECEIVEFAX_COMPONENT(component)->local_filename, RAYO_POOL(component))) {
switch_stream_handle_t stream = { 0 };
SWITCH_STANDARD_STREAM(stream);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s PUT fax to %s\n", RAYO_JID(component), RECEIVEFAX_COMPONENT(component)->filename);
switch_api_execute("http_put", RECEIVEFAX_COMPONENT(component)->filename, NULL, &stream);
/* check if successful */
if (!zstr(stream.data) && strncmp(stream.data, "+OK", 3)) {
/* PUT failed */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s PUT fax to %s failed: %s\n", RAYO_JID(component), RECEIVEFAX_COMPONENT(component)->filename, (char *)stream.data);
have_fax_document = 0;
}
switch_safe_free(stream.data)
switch_file_remove(RECEIVEFAX_COMPONENT(component)->local_filename, RAYO_POOL(component));
}
/* successful fax? */
if (switch_true(switch_event_get_header(event, "variable_fax_success"))) {
if (have_fax_document && switch_true(switch_event_get_header(event, "variable_fax_success"))) {
result = rayo_component_create_complete_event(RAYO_COMPONENT(component), RECEIVEFAX_FINISH);
} else if (RECEIVEFAX_COMPONENT(component)->stop) {
} else if (have_fax_document && RECEIVEFAX_COMPONENT(component)->stop) {
result = rayo_component_create_complete_event(RAYO_COMPONENT(component), COMPONENT_COMPLETE_STOP);
} else {
result = rayo_component_create_complete_event(RAYO_COMPONENT(component), COMPONENT_COMPLETE_ERROR);
@ -239,7 +246,7 @@ static void on_execute_complete_event(switch_event_t *event)
complete = iks_find(result, "complete");
/* add fax document information */
{
if (have_fax_document) {
const char *pages = switch_event_get_header(event, "variable_fax_document_transferred_pages");
if (!zstr(pages) && switch_is_number(pages) && atoi(pages) > 0) {
const char *resolution = switch_event_get_header(event, "variable_fax_file_image_resolution");
@ -248,12 +255,11 @@ static void on_execute_complete_event(switch_event_t *event)
fax = iks_insert(complete, "fax");
iks_insert_attrib(fax, "xmlns", RAYO_FAX_COMPLETE_NS);
if (strlen(url) > strlen(SWITCH_PATH_SEPARATOR) && !strncmp(url, SWITCH_PATH_SEPARATOR, strlen(SWITCH_PATH_SEPARATOR))) {
if (RECEIVEFAX_COMPONENT(component)->http_put_after_receive) {
iks_insert_attrib(fax, "url", url);
} else {
/* convert absolute path to file:// URI */
iks_insert_attrib_printf(fax, "url", "file://%s", url);
} else {
/* is already a URI (hopefully) */
iks_insert_attrib(fax, "url", url);
}
if (!zstr(resolution)) {
@ -264,8 +270,6 @@ static void on_execute_complete_event(switch_event_t *event)
}
iks_insert_attrib(fax, "pages", pages);
}
/* TODO transfer HTTP document and delete local copy */
}
/* add metadata from event */
@ -327,6 +331,8 @@ static switch_status_t do_config(switch_memory_pool_t *pool, const char *config_
}
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "receivefax file-prefix = %s\n", globals.file_prefix);
switch_xml_free(xml);
return SWITCH_STATUS_SUCCESS;
@ -346,7 +352,6 @@ switch_status_t rayo_receivefax_component_load(switch_loadable_module_interface_
}
switch_event_bind("rayo_receivefax_component", SWITCH_EVENT_CHANNEL_EXECUTE_COMPLETE, NULL, on_execute_complete_event, NULL);
switch_event_bind("rayo_receivefax_component", SWITCH_EVENT_CHANNEL_EXECUTE, NULL, on_execute_event, NULL);
rayo_actor_command_handler_add(RAT_CALL, "", "set:"RAYO_FAX_NS":receivefax", start_receivefax_component);
rayo_actor_command_handler_add(RAT_CALL_COMPONENT, "receivefax", "set:"RAYO_EXT_NS":stop", stop_receivefax_component);
@ -360,7 +365,6 @@ switch_status_t rayo_receivefax_component_load(switch_loadable_module_interface_
*/
switch_status_t rayo_receivefax_component_shutdown(void)
{
switch_event_unbind_callback(on_execute_event);
switch_event_unbind_callback(on_execute_complete_event);
return SWITCH_STATUS_SUCCESS;