http_request.h File Reference

HTTP request. More...

Data Structures
struct	vtm_http_req

Functions
VTM_API const char *	vtm_http_req_get_host (struct vtm_http_req *req)
VTM_API const char *	vtm_http_req_get_header_str (struct vtm_http_req *req, const char *name)
VTM_API const char *	vtm_http_req_get_query_str (struct vtm_http_req *req, const char *name)
VTM_API int	vtm_http_req_get_remote_info (struct vtm_http_req *req, char *buf, size_t len, unsigned int *port)

Function Documentation

VTM_API const char* vtm_http_req_get_host

(

struct vtm_http_req *

req

)

Convenience method for retrieving the host header.

Parameters

req	the request

Returns

the host header value

NULL if host header was not present

VTM_API const char* vtm_http_req_get_header_str	(	struct vtm_http_req *	req,
		const char *	name
	)

Convenience method for retrieving a header value as string.

Parameters

req	the request
name	the name of the header

Returns

the header value

NULL if the header field was not present

VTM_API const char* vtm_http_req_get_query_str	(	struct vtm_http_req *	req,
		const char *	name
	)

Convenience method for retrieving a URL parameter value as string.

Parameters

req	the request
name	the name of the parameter

Returns

the parameter value

NULL if the parameter was not set

VTM_API int vtm_http_req_get_remote_info	(	struct vtm_http_req *	req,
		char *	buf,
		size_t	len,
		unsigned int *	port
	)

Retrieves the source ip address and used port of a request.

Parameters

	req	the request whose source address should be retrieved
[out]	buf	the buffer where the ip address string representation is stored
	len	the length of the buffer in bytes
[out]	port	the used port number

Returns

VTM_OK if the address was successfully retrieved

VTM_ERROR if an error occured