void sal_body_handler_set_encoding(SalBodyHandler *body_handler, const char *encoding) {
belle_sip_header_t *content_encoding = sal_body_handler_find_header(body_handler, "Content-Encoding");
if (content_encoding != NULL) {
belle_sip_body_handler_remove_header_from_ptr(BELLE_SIP_BODY_HANDLER(body_handler), content_encoding);
}
belle_sip_body_handler_add_header(BELLE_SIP_BODY_HANDLER(body_handler), belle_sip_header_create("Content-Encoding", encoding));
}
void sal_body_handler_set_size(SalBodyHandler *body_handler, size_t size) {
belle_sip_header_content_length_t *content_length = BELLE_SIP_HEADER_CONTENT_LENGTH(sal_body_handler_find_header(body_handler, "Content-Length"));
if (content_length == NULL) {
content_length = belle_sip_header_content_length_new();
belle_sip_body_handler_add_header(BELLE_SIP_BODY_HANDLER(body_handler), BELLE_SIP_HEADER(content_length));
}
belle_sip_header_content_length_set_content_length(content_length, size);
belle_sip_body_handler_set_size(BELLE_SIP_BODY_HANDLER(body_handler), size);
}
void belle_sip_multipart_body_handler_progress_cb(belle_sip_body_handler_t *obj, belle_sip_message_t *msg, void *user_data, size_t transfered, size_t expected_total) {
if (transfered == expected_total) {
/* The full multipart body has been received, we can now parse it and split the different parts,
* creating a belle_sip_memory_body_handler for each part and adding them to the belle_sip_multipart_body_handler
* parts list. */
belle_sip_multipart_body_handler_t *obj_multipart = (belle_sip_multipart_body_handler_t *)obj;
belle_sip_memory_body_handler_t *memorypart;
belle_sip_header_t *header;
uint8_t *end_part_cursor;
uint8_t *end_headers_cursor;
uint8_t *end_header_cursor;
uint8_t *cursor = obj_multipart->buffer;
char *boundary = belle_sip_strdup_printf("--%s", obj_multipart->boundary);
if (strncmp((char *)cursor, boundary, strlen(boundary))) {
belle_sip_warning("belle_sip_multipart_body_handler [%p]: body not starting by specified boundary '%s'", obj_multipart, obj_multipart->boundary);
belle_sip_free(boundary);
return;
}
cursor += strlen(boundary);
do {
if (strncmp((char *)cursor, "\r\n", 2)) {
belle_sip_warning("belle_sip_multipart_body_handler [%p]: no new-line after boundary", obj_multipart);
return;
}
cursor += 2;
end_part_cursor = (uint8_t *)strstr((char *)cursor, boundary);
if (end_part_cursor == NULL) {
belle_sip_warning("belle_sip_multipart_body_handler [%p]: cannot find next boundary", obj_multipart);
return;
} else {
*end_part_cursor = 0;
end_headers_cursor = (uint8_t *)strstr((char *)cursor, "\r\n\r\n");
if (end_headers_cursor == NULL) {
memorypart = belle_sip_memory_body_handler_new_copy_from_buffer(cursor, strlen((char *)cursor), NULL, NULL);
} else {
uint8_t *begin_body_cursor = end_headers_cursor + 4;
memorypart = belle_sip_memory_body_handler_new_copy_from_buffer(begin_body_cursor, strlen((char *)begin_body_cursor), NULL, NULL);
do {
end_header_cursor = (uint8_t *)strstr((char *)cursor, "\r\n");
*end_header_cursor = 0;
header = belle_sip_header_parse((char *)cursor);
if (header != NULL) {
belle_sip_body_handler_add_header(BELLE_SIP_BODY_HANDLER(memorypart), header);
}
cursor = end_header_cursor + 2;
} while (end_header_cursor != end_headers_cursor);
}
belle_sip_multipart_body_handler_add_part(obj_multipart, BELLE_SIP_BODY_HANDLER(memorypart));
cursor = end_part_cursor + strlen(boundary);
}
} while (strcmp((char *)cursor, "--\r\n"));
belle_sip_free(boundary);
}
}
void linphone_xml_rpc_session_send_request(LinphoneXmlRpcSession *session, LinphoneXmlRpcRequest *request) {
belle_http_request_listener_callbacks_t cbs = { 0 };
belle_http_request_listener_t *l;
belle_generic_uri_t *uri;
belle_http_request_t *req;
belle_sip_memory_body_handler_t *bh;
const char *data;
LinphoneContent *content;
linphone_xml_rpc_request_ref(request);
uri = belle_generic_uri_parse(session->url);
if (!uri) {
ms_error("Could not send request, URL %s is invalid", session->url);
process_io_error_from_post_xml_rpc_request(request, NULL);
return;
}
req = belle_http_request_create("POST", uri, belle_sip_header_content_type_create("text", "xml"), NULL);
if (!req) {
belle_sip_object_unref(uri);
process_io_error_from_post_xml_rpc_request(request, NULL);
}
content = linphone_content_new();
linphone_content_set_type(content, "text");
linphone_content_set_subtype(content, "xml");
linphone_content_set_string_buffer(content, linphone_xml_rpc_request_get_content(request));
data = linphone_xml_rpc_request_get_content(request);
bh = belle_sip_memory_body_handler_new_copy_from_buffer(data, strlen(data), NULL, NULL);
belle_sip_message_set_body_handler(BELLE_SIP_MESSAGE(req), BELLE_SIP_BODY_HANDLER(bh));
cbs.process_response = process_response_from_post_xml_rpc_request;
cbs.process_io_error = process_io_error_from_post_xml_rpc_request;
cbs.process_auth_requested = process_auth_requested_from_post_xml_rpc_request;
l = belle_http_request_listener_create_from_callbacks(&cbs, request);
belle_http_provider_send_request(session->core->http_provider, req, l);
linphone_content_unref(content);
}
void linphone_xml_rpc_session_send_request(LinphoneXmlRpcSession *session, LinphoneXmlRpcRequest *request) {
belle_http_request_listener_callbacks_t cbs = { 0 };
belle_http_request_listener_t *l;
belle_generic_uri_t *uri;
belle_http_request_t *req;
belle_sip_memory_body_handler_t *bh;
const char *data;
linphone_xml_rpc_request_ref(request);
uri = belle_generic_uri_parse(session->url);
if (!uri) {
ms_error("Could not send request, URL %s is invalid", session->url);
process_io_error_from_post_xml_rpc_request(request, NULL);
return;
}
req = belle_http_request_create("POST", uri, belle_sip_header_content_type_create("text", "xml"), NULL);
if (!req) {
belle_sip_object_unref(uri);
process_io_error_from_post_xml_rpc_request(request, NULL);
return;
}
data = linphone_xml_rpc_request_get_content(request);
bh = belle_sip_memory_body_handler_new_copy_from_buffer(data, strlen(data), NULL, NULL);
belle_sip_message_set_body_handler(BELLE_SIP_MESSAGE(req), BELLE_SIP_BODY_HANDLER(bh));
cbs.process_response = process_response_from_post_xml_rpc_request;
cbs.process_io_error = process_io_error_from_post_xml_rpc_request;
cbs.process_auth_requested = process_auth_requested_from_post_xml_rpc_request;
l = belle_http_request_listener_create_from_callbacks(&cbs, request);
belle_http_provider_send_request(session->core->http_provider, req, l);
/*ensure that the listener object will be destroyed with the request*/
belle_sip_object_data_set(BELLE_SIP_OBJECT(request), "listener", l, belle_sip_object_unref);
/*prevent destruction of the session while there are still pending http requests*/
belle_sip_object_data_set(BELLE_SIP_OBJECT(request), "session", belle_sip_object_ref(session), belle_sip_object_unref);
}
void sal_body_handler_set_subtype(SalBodyHandler *body_handler, const char *subtype) {
belle_sip_header_content_type_t *content_type = BELLE_SIP_HEADER_CONTENT_TYPE(sal_body_handler_find_header(body_handler, "Content-Type"));
if (content_type == NULL) {
content_type = belle_sip_header_content_type_new();
belle_sip_body_handler_add_header(BELLE_SIP_BODY_HANDLER(body_handler), BELLE_SIP_HEADER(content_type));
}
belle_sip_header_content_type_set_subtype(content_type, subtype);
}
int sal_send_info(SalOp *op, const char *from, const char *to, const SalBodyHandler *body_handler){
if (op->dialog){
belle_sip_request_t *req;
belle_sip_dialog_enable_pending_trans_checking(op->dialog,op->base.root->pending_trans_checking);
req=belle_sip_dialog_create_queued_request(op->dialog,"INFO");
belle_sip_message_set_body_handler(BELLE_SIP_MESSAGE(req), BELLE_SIP_BODY_HANDLER(body_handler));
return sal_op_send_request(op,req);
}
return -1;
}
static belle_sip_header_t * sal_body_handler_find_header(const SalBodyHandler *body_handler, const char *header_name) {
belle_sip_body_handler_t *bsbh = BELLE_SIP_BODY_HANDLER(body_handler);
const belle_sip_list_t *l = belle_sip_body_handler_get_headers(bsbh);
for (; l != NULL; l = l->next) {
belle_sip_header_t *header = BELLE_SIP_HEADER(l->data);
if (strcmp(belle_sip_header_get_name(header), header_name) == 0) {
return header;
}
}
return NULL;
}
SalBodyHandler * sal_body_handler_find_part_by_header(const SalBodyHandler *body_handler, const char *header_name, const char *header_value) {
const belle_sip_list_t *l = belle_sip_multipart_body_handler_get_parts(BELLE_SIP_MULTIPART_BODY_HANDLER(body_handler));
for (; l != NULL; l = l->next) {
belle_sip_body_handler_t *bsbh = BELLE_SIP_BODY_HANDLER(l->data);
const belle_sip_list_t *headers = belle_sip_body_handler_get_headers(bsbh);
for (; headers != NULL; headers = headers->next) {
belle_sip_header_t *header = BELLE_SIP_HEADER(headers->data);
if ((strcmp(belle_sip_header_get_name(header), header_name) == 0) && (strcmp(belle_sip_header_get_unparsed_value(header), header_value) == 0)) {
return (SalBodyHandler *)bsbh;
}
}
}
return NULL;
}
static void prepare_query(CardDavRequest *request) {
belle_http_request_listener_callbacks_t cbs = { 0 };
belle_http_request_listener_t *l = NULL;
belle_generic_uri_t *uri = NULL;
belle_http_request_t *req = NULL;
belle_sip_memory_body_handler_t *bh = NULL;
belle_sip_stack_t *stack = NULL;
belle_http_provider_t *http_provider = NULL;
belle_sip_set_log_level(BELLE_SIP_LOG_MESSAGE);
uri = belle_generic_uri_parse(request->url);
if (!uri) {
belle_sip_error("Could not send request, URL %s is invalid", request->url);
return;
}
req = belle_http_request_create(request->method, uri, belle_sip_header_content_type_create("application", "xml; charset=utf-8"), belle_sip_header_create("Depth", request->depth), NULL);
if (!req) {
belle_sip_object_unref(uri);
belle_sip_error("Could not create request");
return;
}
bh = belle_sip_memory_body_handler_new_copy_from_buffer(request->body, strlen(request->body), NULL, NULL);
belle_sip_message_set_body_handler(BELLE_SIP_MESSAGE(req), BELLE_SIP_BODY_HANDLER(bh));
cbs.process_response = process_response_from_post_xml_rpc_request;
cbs.process_io_error = process_io_error_from_post_xml_rpc_request;
cbs.process_auth_requested = process_auth_requested_from_post_xml_rpc_request;
l = belle_http_request_listener_create_from_callbacks(&cbs, request);
stack = belle_sip_stack_new(NULL);
http_provider = belle_sip_stack_create_http_provider(stack, "0.0.0.0");
request->request_in_progress = 1;
belle_http_provider_send_request(http_provider, req, l);
while (request->request_in_progress) {
belle_sip_stack_sleep(stack, 0);
}
}
size_t sal_body_handler_get_size(const SalBodyHandler *body_handler) {
return belle_sip_body_handler_get_size(BELLE_SIP_BODY_HANDLER(body_handler));
}
SalBodyHandler * sal_body_handler_new(void) {
belle_sip_memory_body_handler_t *body_handler = belle_sip_memory_body_handler_new(NULL, NULL);
return (SalBodyHandler *)BELLE_SIP_BODY_HANDLER(body_handler);
}
