Cross Reference: /dovecot/src/lib-http/http-response-parser.c

Lines Matching refs:parser
6 #include "http-parser.h"
8 #include "http-message-parser.h"
9 #include "http-response-parser.h"
26 	struct http_message_parser parser;
40 	struct http_response_parser *parser;
46 	parser = i_new(struct http_response_parser, 1);
47 	http_message_parser_init(&parser->parser,
49 	return parser;
54 	struct http_response_parser *parser = *_parser;
58 	http_message_parser_deinit(&parser->parser);
59 	i_free(parser);
63 http_response_parser_restart(struct http_response_parser *parser)
65 	http_message_parser_restart(&parser->parser, NULL);
66 	parser->response_status = 0;
67 	parser->response_reason = NULL;
68 	parser->response_offset = (uoff_t)-1;
71 static int http_response_parse_status(struct http_response_parser *parser)
73 	const unsigned char *p = parser->parser.cur;
74 	const size_t size = parser->parser.end - parser->parser.cur;
82 	parser->response_status =
84 	if (parser->response_status < 100 ||
85 		parser->response_status >= 600)
87 	parser->parser.cur += 3;
91 static int http_response_parse_reason(struct http_response_parser *parser)
93 	const unsigned char *p = parser->parser.cur;
99 	while (p < parser->parser.end && http_char_is_text(*p))
102 	if (p == parser->parser.end)
104 	pool = http_message_parser_get_pool(&parser->parser);
105 	parser->response_reason =
106 		p_strdup_until(pool, parser->parser.cur, p);
107 	parser->parser.cur = p;
111 static const char *_reply_sanitize(struct http_message_parser *parser)
118 	i_assert(parser->cur < parser->end);
119 	for (p = parser->cur, i = 0; p < parser->end && i < 20; p++, i++) {
144 static int http_response_parse(struct http_response_parser *parser)
146 	struct http_message_parser *_parser = &parser->parser;
155 	switch (parser->state) {
157 		parser->state = HTTP_RESPONSE_PARSE_STATE_VERSION;
158 		parser->response_offset = _parser->input->v_offset +
169 		parser->state = HTTP_RESPONSE_PARSE_STATE_SP1;
181 		parser->state = HTTP_RESPONSE_PARSE_STATE_STATUS;
186 		if ((ret=http_response_parse_status(parser)) <= 0) {
191 		parser->state = HTTP_RESPONSE_PARSE_STATE_SP2;
203 		parser->state = HTTP_RESPONSE_PARSE_STATE_REASON;
208 		if ((ret=http_response_parse_reason(parser)) <= 0) {
212 		parser->state = HTTP_RESPONSE_PARSE_STATE_CR;
219 		parser->state = HTTP_RESPONSE_PARSE_STATE_LF;
231 		parser->state = HTTP_RESPONSE_PARSE_STATE_HEADER;
243 http_response_parse_status_line(struct http_response_parser *parser)
245 	struct http_message_parser *_parser = &parser->parser;
255 		if ((ret = http_response_parse(parser)) < 0)
270 		    parser->state == HTTP_RESPONSE_PARSE_STATE_INIT)
309 uoff_t http_response_parser_get_last_offset(struct http_response_parser *parser)
311 	return parser->response_offset;
314 int http_response_parse_next(struct http_response_parser *parser,
326 	if ((ret = http_message_parse_finish_payload(&parser->parser)) <= 0) {
327 		*error_r = parser->parser.error;
331 	if (parser->state == HTTP_RESPONSE_PARSE_STATE_INIT)
332 		http_response_parser_restart(parser);
341 	if (parser->state != HTTP_RESPONSE_PARSE_STATE_HEADER) {
342 		if ((ret = http_response_parse_status_line(parser)) <= 0) {
343 			*error_r = parser->parser.error;
347 	if ((ret = http_message_parse_headers(&parser->parser)) <= 0) {
348 		*error_r = parser->parser.error;
357 	if ((parser->response_status / 100 == 1 || parser->response_status == 204) &&
358 	    parser->parser.msg.content_length > 0) {
361 			"(length=%"PRIuUOFF_T")", parser->response_status,
362 			parser->parser.msg.content_length);
374 	if (parser->response_status / 100 == 1 || parser->response_status == 204
375 		|| parser->response_status == 304) { // HEAD is handled in caller
381 			parser->response_status / 100 != 2)) {
383 		if (http_message_parse_body(&parser->parser, FALSE) < 0) {
384 			*error_r = parser->parser.error;
399 	if (parser->response_status == 503 || (parser->response_status / 100) == 3) {		
400 		hdrval = http_header_field_get(parser->parser.msg.header, "Retry-After");
403 				(hdrval, parser->parser.msg.date, &retry_after);
408 	parser->state = HTTP_RESPONSE_PARSE_STATE_INIT;
410 	response->status = parser->response_status;
411 	response->reason = parser->response_reason;
412 	response->version_major = parser->parser.msg.version_major;
413 	response->version_minor = parser->parser.msg.version_minor;
414 	response->location = parser->parser.msg.location;
415 	response->date = parser->parser.msg.date;
417 	response->payload = parser->parser.payload;
418 	response->header = parser->parser.msg.header;
419 	response->connection_options = parser->parser.msg.connection_options;
420 	response->connection_close = parser->parser.msg.connection_close;