nuclear@12: /* tinyweb - tiny web server library and daemon
nuclear@12:  * Author: John Tsiombikas <nuclear@member.fsf.org>
nuclear@12:  *
nuclear@12:  * This program is placed in the public domain. Feel free to use it any
nuclear@12:  * way you like. Mentions and retaining this attribution header will be
nuclear@12:  * appreciated, but not required.
nuclear@12:  */
nuclear@1: #ifndef HTTP_H_
nuclear@1: #define HTTP_H_
nuclear@1: 
nuclear@1: enum http_method {
nuclear@1: 	HTTP_UNKNOWN,
nuclear@1: 	HTTP_OPTIONS,
nuclear@1: 	HTTP_GET,
nuclear@1: 	HTTP_HEAD,
nuclear@1: 	HTTP_POST,
nuclear@1: 	HTTP_PUT,
nuclear@1: 	HTTP_DELETE,
nuclear@1: 	HTTP_TRACE,
nuclear@1: 	HTTP_CONNECT,
nuclear@1: 
nuclear@1: 	NUM_HTTP_METHODS
nuclear@1: };
nuclear@1: 
nuclear@1: struct http_req_header {
nuclear@1: 	enum http_method method;
nuclear@1: 	char *uri;
nuclear@1: 	int ver_major, ver_minor;	/* http version */
nuclear@2: 	char **hdrfields;
nuclear@2: 	int num_hdrfields;
nuclear@3: 	int body_offset;
nuclear@1: };
nuclear@1: 
nuclear@5: struct http_resp_header {
nuclear@5: 	int status;
nuclear@5: 	int ver_major, ver_minor;
nuclear@5: 	char **fields;
nuclear@5: 	int num_fields;
nuclear@5: };
nuclear@5: 
nuclear@3: #define HTTP_HDR_OK			0
nuclear@3: #define HTTP_HDR_INVALID	-1
nuclear@3: #define HTTP_HDR_NOMEM		-2
nuclear@3: #define HTTP_HDR_PARTIAL	-3
nuclear@1: 
nuclear@7: int http_parse_request(struct http_req_header *hdr, const char *buf, int bufsz);
nuclear@7: void http_log_request(struct http_req_header *hdr);
nuclear@7: void http_destroy_request(struct http_req_header *hdr);
nuclear@2: 
nuclear@5: int http_init_resp(struct http_resp_header *resp);
nuclear@5: int http_add_resp_field(struct http_resp_header *resp, const char *fmt, ...);
nuclear@5: void http_destroy_resp(struct http_resp_header *resp);
nuclear@5: int http_serialize_resp(struct http_resp_header *resp, char *buf);
nuclear@5: 
nuclear@2: const char *http_strmsg(int code);
nuclear@2: 
nuclear@1: #endif	/* HTTP_H_ */