/Users/maurits/Documents/studie/afstuderen/biosphere/daemon/http.h File Reference

#include <biosphere.h>
#include <http_common.h>
#include <apr_network_io.h>

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Functions
bs_status	handle_http_get (apr_socket_t *sock, apr_pool_t *mp)
bs_status	handle_http_post (apr_socket_t *sock, const char *headerbuf, apr_size_t headerlen, apr_pool_t *mp)
bs_status	send_http_error (apr_socket_t *sock, const char *errstring, apr_pool_t *mp)

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Function Documentation

bs_status handle_http_get	(	apr_socket_t *	sock,
		apr_pool_t *	mp
	)

Handle a HTTP GET request by simply outputting an HTML status page. This page is the banner.html file included in the daemon directory by default.

Parameters:

	sock	Socket to use
	mp	Memory pool to allocate from

Returns:

Status code.

Definition at line 62 of file http.c.

References BIOSPHERE_VERSION_STRING, BS_ERROR, BS_OK, BS_UINT64_FMT, get_remote_endpoint(), get_services(), len(), runtestsuite::rv, send_http_error(), and xlate_definition_to_xml().

Referenced by worker_thread_main().

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bs_status handle_http_post	(	apr_socket_t *	sock,
		const char *	headerbuf,
		apr_size_t	headerlen,
		apr_pool_t *	mp
	)

Handle a HTTP POST request by assuming it contains an XML request for a service. First the HTTP headers are interpreted, then the xml payload is translated into an internal data structure (

See also:

bs_service_request). This request is then serviced and the resulting response is translated to xml and send back to the caller (

bs_service_response).

Parameters:

	sock	Socket to use
	headerbuf	Buffer containing HTTP headers and (part) of the xml data
	headerlen	Length of the buffer
	mp	Memory pool to allocate from

Returns:

Status code.

Definition at line 183 of file http.c.

References BIOSPHERE_VERSION_STRING, BS_ERROR, BS_OK, BS_UINT64_FMT, check_for_http_errors(), http_header_info::content_length, http_header_info::content_offset, delete_response(), get_remaining_content(), get_remote_endpoint(), handle_service_request(), len(), parse_http_headers(), runtestsuite::rv, send_http_error(), SERVICE_REQUEST_FROM_XML, xlate_from_xml(), and xlate_response_to_xml().

Referenced by worker_thread_main().

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bs_status send_http_error	(	apr_socket_t *	sock,
		const char *	errstring,
		apr_pool_t *	mp
	)

Send an HTTP message through the socket indicating an error.

Parameters:

	sock	Socket to use (not closed by this function)
	errstring	The error string to send (ie. HTTP 404 Not Found)
	mp	Memory pool to allocate from

Returns:

Status code.

Definition at line 274 of file http.c.

References BIOSPHERE_VERSION_STRING, BS_ERROR, BS_OK, len(), and runtestsuite::rv.

Referenced by check_for_http_errors(), handle_http_get(), handle_http_post(), and worker_thread_main().

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