GNU libmicrohttpd  0.9.5
Data Fields
MHD_Response Struct Reference

#include <internal.h>

Data Fields

struct MHD_HTTP_Header * first_header
char * data
void * crc_cls
MHD_ContentReaderCallback crc
MHD_ContentReaderFreeCallback crfc
pthread_mutex_t mutex
uint64_t total_size
uint64_t data_start
off_t fd_off
size_t data_size
size_t data_buffer_size
unsigned int reference_count
int fd

Detailed Description

Representation of a response.

Field Documentation

MHD_ContentReaderCallback MHD_Response::crc

How do we get more data? NULL if we are given all of the data up front.

Definition at line 230 of file internal.h.

Referenced by try_ready_normal_body(), try_ready_chunked_body(), MHD_connection_handle_write(), MHD_connection_handle_idle(), MHD_create_response_from_callback(), and MHD_create_response_from_data().

void* MHD_Response::crc_cls

Closure to give to the content reader free callback.

Definition at line 224 of file internal.h.

Referenced by try_ready_normal_body(), try_ready_chunked_body(), MHD_create_response_from_callback(), MHD_create_response_from_fd_at_offset(), MHD_create_response_from_data(), and MHD_destroy_response().

MHD_ContentReaderFreeCallback MHD_Response::crfc

NULL if data must not be freed, otherwise either user-specified callback or "&free".

Definition at line 236 of file internal.h.

Referenced by MHD_create_response_from_callback(), MHD_create_response_from_data(), and MHD_destroy_response().

char* MHD_Response::data

Buffer pointing to data that we are supposed to send as a response.

Definition at line 218 of file internal.h.

Referenced by try_ready_normal_body(), try_ready_chunked_body(), MHD_connection_handle_write(), MHD_create_response_from_callback(), and MHD_create_response_from_data().

size_t MHD_Response::data_buffer_size

Size of the data buffer.

Definition at line 268 of file internal.h.

Referenced by try_ready_normal_body(), and MHD_create_response_from_callback().

size_t MHD_Response::data_size

Size of data.

Definition at line 263 of file internal.h.

Referenced by try_ready_normal_body(), try_ready_chunked_body(), MHD_connection_handle_write(), and MHD_create_response_from_data().

uint64_t MHD_Response::data_start

At what offset in the stream is the beginning of data located?

Definition at line 253 of file internal.h.

Referenced by try_ready_normal_body(), try_ready_chunked_body(), and MHD_connection_handle_write().

int MHD_Response::fd

File-descriptor if this response is FD-backed.

Definition at line 279 of file internal.h.

Referenced by try_ready_normal_body(), add_to_fd_set(), send_param_adapter(), MHD_create_response_from_callback(), file_reader(), free_callback(), MHD_create_response_from_fd_at_offset(), and MHD_create_response_from_data().

off_t MHD_Response::fd_off

Offset to start reading from when using 'fd'.

Definition at line 258 of file internal.h.

Referenced by send_param_adapter(), file_reader(), and MHD_create_response_from_fd_at_offset().

struct MHD_HTTP_Header* MHD_Response::first_header

Headers to send for the response. Initially the linked list is created in inverse order; the order should be inverted before sending!

Definition at line 212 of file internal.h.

Referenced by build_header_response(), add_response_entry(), MHD_del_response_header(), MHD_get_response_headers(), MHD_get_response_header(), and MHD_destroy_response().

pthread_mutex_t MHD_Response::mutex

Mutex to synchronize access to data/size and reference counts.

Definition at line 242 of file internal.h.

Referenced by MHD_connection_handle_write(), MHD_connection_handle_idle(), MHD_create_response_from_callback(), MHD_create_response_from_data(), MHD_destroy_response(), and MHD_increment_response_rc().

unsigned int MHD_Response::reference_count

Reference count for this response. Free once the counter hits zero.

Definition at line 274 of file internal.h.

Referenced by MHD_create_response_from_callback(), MHD_create_response_from_data(), MHD_destroy_response(), and MHD_increment_response_rc().

uint64_t MHD_Response::total_size

Set to MHD_SIZE_UNKNOWN if size is not known.

Definition at line 247 of file internal.h.

Referenced by MHD_queue_response(), try_ready_normal_body(), try_ready_chunked_body(), add_extra_headers(), MHD_connection_handle_write(), send_param_adapter(), MHD_create_response_from_callback(), and MHD_create_response_from_data().

The documentation for this struct was generated from the following file: