GNU libmicrohttpd 0.9.77
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Macros | |
#define | MHD_get_fdset(daemon, read_fd_set, write_fd_set, except_fd_set, max_fd) |
Functions | |
_MHD_EXTERN struct MHD_Daemon * | MHD_start_daemon_va (unsigned int flags, uint16_t port, MHD_AcceptPolicyCallback apc, void *apc_cls, MHD_AccessHandlerCallback dh, void *dh_cls, va_list ap) |
_MHD_EXTERN struct MHD_Daemon * | MHD_start_daemon (unsigned int flags, uint16_t port, MHD_AcceptPolicyCallback apc, void *apc_cls, MHD_AccessHandlerCallback dh, void *dh_cls,...) |
_MHD_EXTERN void | MHD_stop_daemon (struct MHD_Daemon *daemon) |
_MHD_EXTERN enum MHD_Result | MHD_get_fdset (struct MHD_Daemon *daemon, fd_set *read_fd_set, fd_set *write_fd_set, fd_set *except_fd_set, MHD_socket *max_fd) |
_MHD_EXTERN enum MHD_Result | MHD_get_fdset2 (struct MHD_Daemon *daemon, fd_set *read_fd_set, fd_set *write_fd_set, fd_set *except_fd_set, MHD_socket *max_fd, unsigned int fd_setsize) |
_MHD_EXTERN enum MHD_Result | MHD_get_timeout (struct MHD_Daemon *daemon, MHD_UNSIGNED_LONG_LONG *timeout) |
_MHD_EXTERN enum MHD_Result | MHD_run (struct MHD_Daemon *daemon) |
_MHD_EXTERN enum MHD_Result | MHD_run_wait (struct MHD_Daemon *daemon, int32_t millisec) |
_MHD_EXTERN enum MHD_Result | MHD_run_from_select (struct MHD_Daemon *daemon, const fd_set *read_fd_set, const fd_set *write_fd_set, const fd_set *except_fd_set) |
void | MHD_daemon_destroy (struct MHD_Daemon *daemon) |
enum MHD_StatusCode | MHD_daemon_get_timeout (struct MHD_Daemon *daemon, MHD_UNSIGNED_LONG_LONG *timeout) |
enum MHD_StatusCode | MHD_daemon_run (struct MHD_Daemon *daemon) |
enum MHD_StatusCode | MHD_daemon_get_fdset (struct MHD_Daemon *daemon, fd_set *read_fd_set, fd_set *write_fd_set, fd_set *except_fd_set, MHD_socket *max_fd) |
static enum MHD_StatusCode | internal_get_fdset2 (struct MHD_Daemon *daemon, fd_set *read_fd_set, fd_set *write_fd_set, fd_set *except_fd_set, MHD_socket *max_fd, unsigned int fd_setsize) |
enum MHD_StatusCode | MHD_daemon_get_fdset2 (struct MHD_Daemon *daemon, fd_set *read_fd_set, fd_set *write_fd_set, fd_set *except_fd_set, MHD_socket *max_fd, unsigned int fd_setsize) |
static enum MHD_StatusCode | internal_run_from_select (struct MHD_Daemon *daemon, const fd_set *read_fd_set, const fd_set *write_fd_set, const fd_set *except_fd_set) |
enum MHD_StatusCode | MHD_daemon_run_from_select (struct MHD_Daemon *daemon, const fd_set *read_fd_set, const fd_set *write_fd_set, const fd_set *except_fd_set) |
enum MHD_StatusCode | MHD_daemon_start (struct MHD_Daemon *daemon) |
MHD API to start and stop the HTTP server and manage the event loop.
#define MHD_get_fdset | ( | daemon, | |
read_fd_set, | |||
write_fd_set, | |||
except_fd_set, | |||
max_fd | |||
) |
Obtain the select()
sets for this daemon. Daemon's FDs will be added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO for each fd_set before calling this function. Size of fd_set is determined by current value of FD_SETSIZE.
This function should be called only when MHD is configured to use "external" sockets polling with 'select()' or with 'epoll'. In the latter case, it will only add the single 'epoll' file descriptor used by MHD to the sets. It's necessary to use MHD_get_timeout() to get maximum timeout value for select()
. Usage of select()
with indefinite timeout (or timeout larger than returned by MHD_get_timeout()) will violate MHD API and may results in pending unprocessed data.
This function must be called only for daemon started without MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to get sets from |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
max_fd | increased to largest FD added (if larger than existing value); can be NULL |
Definition at line 2884 of file microhttpd.h.
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static |
Internal version of MHD_daemon_get_fdset2().
daemon | daemon to get sets from |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
max_fd | increased to largest FD added (if larger than existing value); can be NULL |
fd_setsize | value of FD_SETSIZE |
Definition at line 182 of file daemon_select.c.
References MHD_Daemon::connections_tail, MHD_Connection::daemon, MHD_Request::event_loop_info, MHD_Daemon::listen_socket, MHD_add_to_fd_set_(), MHD_EVENT_LOOP_INFO_BLOCK, MHD_EVENT_LOOP_INFO_CLEANUP, MHD_EVENT_LOOP_INFO_READ, MHD_EVENT_LOOP_INFO_WRITE, MHD_INVALID_SOCKET, NULL, MHD_Connection::prev, MHD_Connection::request, MHD_Daemon::shutdown, MHD_Connection::socket_fd, and MHD_Daemon::was_quiesced.
Referenced by MHD_daemon_get_fdset2(), and MHD_daemon_select_().
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static |
Internal version of MHD_run_from_select().
daemon | daemon to run select loop for |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
Definition at line 413 of file daemon_select.c.
References MHD_Daemon::connections_tail, MHD_Daemon::data_already_pending, MHD_Daemon::itc, MHD_Daemon::listen_socket, MHD_accept_connection_(), MHD_connection_call_handlers_(), MHD_connection_cleanup_(), MHD_connection_finish_forward_, MHD_INVALID_SOCKET, MHD_request_resume(), NULL, MHD_Connection::prev, MHD_Connection::socket_fd, MHD_Daemon::threading_mode, and MHD_Daemon::was_quiesced.
Referenced by MHD_daemon_run_from_select(), and MHD_daemon_select_().
void MHD_daemon_destroy | ( | struct MHD_Daemon * | daemon | ) |
Shutdown and destroy an HTTP daemon.
daemon | daemon to stop |
Definition at line 95 of file daemon_destroy.c.
References _, MHD_Daemon::cleanup_connection_mutex, MHD_Daemon::event_loop_syscall, fd, MHD_Daemon::itc, MHD_Daemon::listen_socket, MHD_Daemon::master, mhd_assert, MHD_daemon_close_all_connections_(), MHD_INVALID_SOCKET, MHD_itc_destroy_chk_, MHD_mutex_destroy_chk_, MHD_PANIC, MHD_socket_close_chk_, NULL, MHD_Daemon::per_ip_connection_mutex, MHD_Daemon::pid, MHD_Daemon::shutdown, stop_workers(), MHD_Daemon::threading_mode, MHD_Daemon::was_quiesced, MHD_Daemon::worker_pool, and MHD_Daemon::worker_pool_size.
Referenced by stop_workers().
enum MHD_StatusCode MHD_daemon_get_fdset | ( | struct MHD_Daemon * | daemon, |
fd_set * | read_fd_set, | ||
fd_set * | write_fd_set, | ||
fd_set * | except_fd_set, | ||
MHD_socket * | max_fd | ||
) |
We defined a macro with the same name as a function we are implementing here. Need to undef the macro to avoid causing a conflict. Obtain the select()
sets for this daemon. Daemon's FDs will be added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO for each fd_set before calling this function. FD_SETSIZE is assumed to be platform's default.
This function should only be called in when MHD is configured to use external select with 'select()' or with 'epoll'. In the latter case, it will only add the single 'epoll()' file descriptor used by MHD to the sets. It's necessary to use MHD_daemon_get_timeout() in combination with this function.
This function must be called only for daemon started without MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to get sets from |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
max_fd | increased to largest FD added (if larger than existing value); can be NULL |
Definition at line 68 of file daemon_select.c.
References _MHD_SYS_DEFAULT_FD_SETSIZE, and MHD_daemon_get_fdset2().
enum MHD_StatusCode MHD_daemon_get_fdset2 | ( | struct MHD_Daemon * | daemon, |
fd_set * | read_fd_set, | ||
fd_set * | write_fd_set, | ||
fd_set * | except_fd_set, | ||
MHD_socket * | max_fd, | ||
unsigned int | fd_setsize | ||
) |
Obtain the select()
sets for this daemon. Daemon's FDs will be added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO for each fd_set before calling this function.
Passing custom FD_SETSIZE as fd_setsize allow usage of larger/smaller than platform's default fd_sets.
This function should only be called in when MHD is configured to use external select with 'select()' or with 'epoll'. In the latter case, it will only add the single 'epoll' file descriptor used by MHD to the sets. It's necessary to use MHD_get_timeout() in combination with this function.
This function must be called only for daemon started without MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to get sets from |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
max_fd | increased to largest FD added (if larger than existing value); can be NULL |
fd_setsize | value of FD_SETSIZE |
Definition at line 317 of file daemon_select.c.
References MHD_Daemon::event_loop_syscall, internal_get_fdset2(), MHD_add_to_fd_set_(), MHD_Daemon::shutdown, and MHD_Daemon::threading_mode.
Referenced by MHD_daemon_get_fdset().
enum MHD_StatusCode MHD_daemon_get_timeout | ( | struct MHD_Daemon * | daemon, |
MHD_UNSIGNED_LONG_LONG * | timeout | ||
) |
Obtain timeout value for polling function for this daemon. This function set value to amount of milliseconds for which polling function (select()
or poll()
) should at most block, not the timeout value set for connections. It is important to always use this function, even if connection timeout is not set, as in some cases MHD may already have more data to process on next turn (data pending in TLS buffers, connections are already ready with epoll etc.) and returned timeout will be zero.
daemon | daemon to query for timeout |
timeout | set to the timeout (in milliseconds) |
Definition at line 48 of file daemon_get_timeout.c.
References _, MHD_Connection::connection_timeout, MHD_Connection::daemon, MHD_Daemon::data_already_pending, MHD_Daemon::event_loop_syscall, MHD_Connection::last_activity, MHD_Daemon::manual_timeout_tail, MHD_monotonic_sec_counter(), MHD_Daemon::normal_timeout_tail, NULL, MHD_Connection::prevX, MHD_Daemon::threading_mode, and ULLONG_MAX.
Referenced by MHD_daemon_select_().
enum MHD_StatusCode MHD_daemon_run | ( | struct MHD_Daemon * | daemon | ) |
Run webserver operations (without blocking unless in client callbacks). This method should be called by clients in combination with MHD_get_fdset if the client-controlled select method is used and MHD_get_timeout().
This function is a convenience method, which is useful if the fd_sets from MHD_get_fdset were not directly passed to select()
; with this function, MHD will internally do the appropriate select()
call itself again. While it is always safe to call MHD_run (if MHD_USE_INTERNAL_POLLING_THREAD is not set), you should call MHD_run_from_select if performance is important (as it saves an expensive call to select()
).
daemon | daemon to run |
Definition at line 51 of file daemon_run.c.
References MHD_Daemon::event_loop_syscall, MHD_connection_cleanup_(), MHD_daemon_poll_(), MHD_daemon_select_(), MHD_NO, MHD_Daemon::shutdown, and MHD_Daemon::threading_mode.
enum MHD_StatusCode MHD_daemon_run_from_select | ( | struct MHD_Daemon * | daemon, |
const fd_set * | read_fd_set, | ||
const fd_set * | write_fd_set, | ||
const fd_set * | except_fd_set | ||
) |
Run webserver operations. This method should be called by clients in combination with MHD_get_fdset and MHD_get_timeout() if the client-controlled select method is used.
You can use this function instead of MHD_run if you called select()
on the result from MHD_get_fdset. File descriptors in the sets that are not controlled by MHD will be ignored. Calling this function instead of MHD_run is more efficient as MHD will not have to call select()
again to determine which operations are ready.
This function cannot be used with daemon started with MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to run select loop for |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
Definition at line 610 of file daemon_select.c.
References MHD_Daemon::disallow_suspend_resume, MHD_Daemon::event_loop_syscall, internal_run_from_select(), MHD_connection_cleanup_(), MHD_NO, MHD_resume_suspended_connections_(), and MHD_Daemon::threading_mode.
enum MHD_StatusCode MHD_daemon_start | ( | struct MHD_Daemon * | daemon | ) |
Start a webserver.
daemon | daemon to start; you can no longer set options on this daemon after this call! |
Definition at line 823 of file daemon_start.c.
References _, MHD_Daemon::disable_itc, MHD_Daemon::event_loop_syscall, get_listen_port_number(), MHD_Daemon::itc, MHD_Daemon::listen_socket, MHD_create_named_thread_, MHD_INVALID_SOCKET, MHD_polling_thread(), MHD_SCKT_FD_FITS_FDSET_, MHD_socket_last_strerr_, MHD_socket_nonblocking_(), MHD_strerror_, NULL, open_listen_socket(), MHD_Daemon::pid, setup_thread_pool(), MHD_Daemon::thread_stack_limit_b, MHD_Daemon::threading_mode, and MHD_Daemon::worker_pool_size.
enum MHD_Result MHD_get_fdset | ( | struct MHD_Daemon * | daemon, |
fd_set * | read_fd_set, | ||
fd_set * | write_fd_set, | ||
fd_set * | except_fd_set, | ||
MHD_socket * | max_fd | ||
) |
Obtain the select()
sets for this daemon. Daemon's FDs will be added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO for each fd_set before calling this function. FD_SETSIZE is assumed to be platform's default.
This function should be called only when MHD is configured to use "external" sockets polling with 'select()' or with 'epoll'. In the latter case, it will only add the single 'epoll' file descriptor used by MHD to the sets. It's necessary to use MHD_get_timeout() to get maximum timeout value for select()
. Usage of select()
with indefinite timeout (or timeout larger than returned by MHD_get_timeout()) will violate MHD API and may results in pending unprocessed data.
This function must be called only for daemon started without MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to get sets from |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
max_fd | increased to largest FD added (if larger than existing value); can be NULL |
Definition at line 728 of file daemon.c.
References _MHD_SYS_DEFAULT_FD_SETSIZE, and MHD_get_fdset2().
enum MHD_Result MHD_get_fdset2 | ( | struct MHD_Daemon * | daemon, |
fd_set * | read_fd_set, | ||
fd_set * | write_fd_set, | ||
fd_set * | except_fd_set, | ||
MHD_socket * | max_fd, | ||
unsigned int | fd_setsize | ||
) |
Obtain the select()
sets for this daemon. Daemon's FDs will be added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO for each fd_set before calling this function.
Passing custom FD_SETSIZE as fd_setsize allow usage of larger/smaller than platform's default fd_sets.
This function should be called only when MHD is configured to use "external" sockets polling with 'select()' or with 'epoll'. In the latter case, it will only add the single 'epoll' file descriptor used by MHD to the sets. It's necessary to use MHD_get_timeout() to get maximum timeout value for select()
. Usage of select()
with indefinite timeout (or timeout larger than returned by MHD_get_timeout()) will violate MHD API and may results in pending unprocessed data.
This function must be called only for daemon started without MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to get sets from |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
max_fd | increased to largest FD added (if larger than existing value); can be NULL |
fd_setsize | value of FD_SETSIZE |
Definition at line 1136 of file daemon.c.
References _, internal_get_fdset2(), MHD_add_to_fd_set_(), MHD_NO, MHD_USE_EPOLL, MHD_USE_INTERNAL_POLLING_THREAD, MHD_USE_POLL, MHD_YES, NULL, MHD_Daemon::options, and MHD_Daemon::shutdown.
Referenced by MHD_get_fdset().
enum MHD_Result MHD_get_timeout | ( | struct MHD_Daemon * | daemon, |
MHD_UNSIGNED_LONG_LONG * | timeout | ||
) |
Obtain timeout value for polling function for this daemon.
This function set value to the amount of milliseconds for which polling function (select()
, poll()
or epoll) should at most block, not the timeout value set for connections.
Any "external" sockets polling function must be called with the timeout value provided by this function. Smaller timeout values can be used for polling function if it is required for any reason, but using larger timeout value or no timeout (indefinite timeout) when this function return MHD_YES will break MHD processing logic and result in "hung" connections with data pending in network buffers and other problems.
It is important to always use this function when "external" polling is used. If this function returns MHD_YES then MHD_run() (or MHD_run_from_select()) must be called right after return from polling function, regardless of the states of MHD fds.
In practice, if MHD_YES is returned then MHD_run() (or MHD_run_from_select()) must be called not later than timeout millisecond even if not activity is detected on sockets by sockets polling function.
daemon | daemon to query for timeout |
timeout | set to the timeout (in milliseconds) |
Obtain timeout value for polling function for this daemon.
This function set value to the amount of milliseconds for which polling function (select()
, poll()
or epoll) should at most block, not the timeout value set for connections.
Any "external" sockets polling function must be called with the timeout value provided by this function. Smaller timeout values can be used for polling function if it is required for any reason, but using larger timeout value or no timeout (indefinite timeout) when this function return MHD_YES will break MHD processing logic and result in "hung" connections with data pending in network buffers and other problems.
It is important to always use this function when "external" polling is used. If this function returns MHD_YES then MHD_run() (or MHD_run_from_select()) must be called right after return from polling function, regardless of the states of MHD fds.
In practice, if MHD_YES is returned then MHD_run() (or MHD_run_from_select()) must be called not later than timeout millisecond even if not activity is detected on sockets by sockets polling function.
daemon | daemon to query for timeout |
timeout | set to the timeout (in milliseconds) |
< the connection with earliest timeout
Definition at line 3936 of file daemon.c.
References _, MHD_Connection::connection_timeout_ms, MHD_Connection::daemon, MHD_Daemon::data_already_pending, MHD_Connection::last_activity, MHD_Daemon::manual_timeout_tail, mhd_assert, MHD_NO, MHD_USE_EPOLL, MHD_USE_INTERNAL_POLLING_THREAD, MHD_USE_THREAD_PER_CONNECTION, MHD_YES, MHD_Daemon::normal_timeout_tail, NULL, MHD_Daemon::options, MHD_Daemon::pid, MHD_Connection::prevX, and ULLONG_MAX.
Referenced by MHD_select().
enum MHD_Result MHD_run | ( | struct MHD_Daemon * | daemon | ) |
Run webserver operations (without blocking unless in client callbacks).
This method should be called by clients in combination with MHD_get_fdset() (or MHD_get_daemon_info() with MHD_DAEMON_INFO_EPOLL_FD if epoll is used) and MHD_get_timeout() if the client-controlled connection polling method is used (i.e. daemon was started without MHD_USE_INTERNAL_POLLING_THREAD flag).
This function is a convenience method, which is useful if the fd_sets from MHD_get_fdset were not directly passed to select()
; with this function, MHD will internally do the appropriate select()
call itself again. While it is acceptable to call MHD_run (if MHD_USE_INTERNAL_POLLING_THREAD is not set) at any moment, you should call MHD_run_from_select() if performance is important (as it saves an expensive call to select()
).
If MHD_get_timeout() returned MHD_YES, than this function must be called right after polling function returns regardless of detected activity on the daemon's FDs.
daemon | daemon to run |
Definition at line 5253 of file daemon.c.
References MHD_NO, MHD_run_wait(), MHD_USE_INTERNAL_POLLING_THREAD, MHD_YES, MHD_Daemon::options, and MHD_Daemon::shutdown.
enum MHD_Result MHD_run_from_select | ( | struct MHD_Daemon * | daemon, |
const fd_set * | read_fd_set, | ||
const fd_set * | write_fd_set, | ||
const fd_set * | except_fd_set | ||
) |
Run webserver operations. This method should be called by clients in combination with MHD_get_fdset and MHD_get_timeout() if the client-controlled select method is used.
You can use this function instead of MHD_run if you called select()
on the result from MHD_get_fdset. File descriptors in the sets that are not controlled by MHD will be ignored. Calling this function instead of MHD_run is more efficient as MHD will not have to call select()
again to determine which operations are ready.
If MHD_get_timeout() returned MHD_YES, than this function must be called right after select()
returns regardless of detected activity on the daemon's FDs.
This function cannot be used with daemon started with MHD_USE_INTERNAL_POLLING_THREAD flag.
daemon | daemon to run select loop for |
read_fd_set | read set |
write_fd_set | write set |
except_fd_set | except set |
Definition at line 4171 of file daemon.c.
References _, internal_run_from_select(), MHD_cleanup_connections(), MHD_NO, MHD_TEST_ALLOW_SUSPEND_RESUME, MHD_USE_EPOLL, MHD_USE_INTERNAL_POLLING_THREAD, MHD_USE_POLL, NULL, MHD_Daemon::options, and resume_suspended_connections().
_MHD_EXTERN enum MHD_Result MHD_run_wait | ( | struct MHD_Daemon * | daemon, |
int32_t | millisec | ||
) |
Run websever operation with possible blocking.
This function does the following: waits for any network event not more than specified number of milliseconds, processes all incoming and outgoing data, processes new connections, processes any timed-out connection, and does other things required to run webserver. Once all connections are processed, function returns.
This function is useful for quick and simple (lazy) webserver implementation if application needs to run a single thread only and does not have any other network activity.
This function calls MHD_get_timeout() internally and use returned value as maximum wait time if it less than value of millisec parameter.
It is expected that the "external" socket polling function is not used in conjunction with this function unless the millisec is set to zero.
daemon | the daemon to run |
millisec | the maximum time in milliseconds to wait for network and other events. Note: there is no guarantee that function blocks for the specified amount of time. The real processing time can be shorter (if some data or connection timeout comes earlier) or longer (if data processing requires more time, especially in user callbacks). If set to '0' then function does not block and processes only already available data (if any). If set to '-1' then function waits for events indefinitely (blocks until next network activity or connection timeout). |
Definition at line 5303 of file daemon.c.
References MHD_cleanup_connections(), MHD_NO, MHD_select(), MHD_USE_EPOLL, MHD_USE_INTERNAL_POLLING_THREAD, MHD_USE_POLL, MHD_Daemon::options, and MHD_Daemon::shutdown.
Referenced by MHD_run().
struct MHD_Daemon * MHD_start_daemon | ( | unsigned int | flags, |
uint16_t | port, | ||
MHD_AcceptPolicyCallback | apc, | ||
void * | apc_cls, | ||
MHD_AccessHandlerCallback | dh, | ||
void * | dh_cls, | ||
... | |||
) |
Start a webserver on the given port. Variadic version of MHD_start_daemon_va.
flags | combination of enum MHD_FLAG values |
port | port to bind to (in host byte order), use '0' to bind to random free port, ignored if MHD_OPTION_SOCK_ADDR or MHD_OPTION_LISTEN_SOCKET is provided or MHD_USE_NO_LISTEN_SOCKET is specified |
apc | callback to call to check which clients will be allowed to connect; you can pass NULL in which case connections from any IP will be accepted |
apc_cls | extra argument to apc |
dh | handler called for all requests (repeatedly) |
dh_cls | extra argument to dh |
Start a webserver on the given port. Variadic version of MHD_start_daemon_va.
flags | combination of enum MHD_FLAG values |
port | port to bind to (in host byte order), use '0' to bind to random free port, ignored if MHD_OPTION_SOCK_ADDR or MHD_OPTION_LISTEN_SOCKET is provided or MHD_USE_NO_LISTEN_SOCKET is specified |
apc | callback to call to check which clients will be allowed to connect; you can pass NULL in which case connections from any IP will be accepted |
apc_cls | extra argument to apc |
dh | handler called for all requests (repeatedly) |
dh_cls | extra argument to dh |
Definition at line 5497 of file daemon.c.
References MHD_Daemon::apc, MHD_Daemon::apc_cls, MHD_start_daemon_va(), and MHD_Daemon::port.
struct MHD_Daemon * MHD_start_daemon_va | ( | unsigned int | flags, |
uint16_t | port, | ||
MHD_AcceptPolicyCallback | apc, | ||
void * | apc_cls, | ||
MHD_AccessHandlerCallback | dh, | ||
void * | dh_cls, | ||
va_list | ap | ||
) |
Start a webserver on the given port.
flags | combination of enum MHD_FLAG values |
port | port to bind to (in host byte order), use '0' to bind to random free port, ignored if MHD_OPTION_SOCK_ADDR or MHD_OPTION_LISTEN_SOCKET is provided or MHD_USE_NO_LISTEN_SOCKET is specified |
apc | callback to call to check which clients will be allowed to connect; you can pass NULL in which case connections from any IP will be accepted |
apc_cls | extra argument to apc |
dh | handler called for all requests (repeatedly) |
dh_cls | extra argument to dh |
ap | list of options (type-value pairs, terminated with MHD_OPTION_END). |
Start a webserver on the given port.
flags | combination of enum MHD_FLAG values |
port | port to bind to (in host byte order), use '0' to bind to random free port, ignored if MHD_OPTION_SOCK_ADDR or MHD_OPTION_LISTEN_SOCKET is provided or MHD_USE_NO_LISTEN_SOCKET is specified |
apc | callback to call to check which clients will be allowed to connect; you can pass NULL in which case connections from any IP will be accepted |
apc_cls | extra argument to apc |
dh | handler called for all requests (repeatedly) |
dh_cls | extra argument to dh |
ap | list of options (type-value pairs, terminated with MHD_OPTION_END). |
Definition at line 6430 of file daemon.c.
References _, _MHD_NO, MHD_Daemon::apc, MHD_Daemon::apc_cls, MHD_Daemon::cleanup_connection_mutex, MHD_Daemon::connection_limit, MHD_Daemon::connection_timeout_ms, MHD_Daemon::connections, MHD_Daemon::default_handler, MHD_Daemon::default_handler_cls, MHD_Daemon::itc, MHD_Daemon::listen_backlog_size, MHD_Daemon::listen_fd, MHD_Daemon::listen_is_unix, MHD_Daemon::listen_nonblk, MHD_Daemon::listening_address_reuse, MHD_Daemon::master, MHD_ALLOW_SUSPEND_RESUME, MHD_ALLOW_UPGRADE, mhd_assert, MHD_BUF_INC_SIZE, MHD_calloc_(), MHD_check_global_init_(), MHD_create_named_thread_, MHD_INVALID_SOCKET, MHD_itc_destroy_chk_, MHD_MAX_CONNECTIONS_DEFAULT, MHD_mutex_destroy_chk_, MHD_mutex_init_, MHD_NO, MHD_PANIC, MHD_polling_thread(), MHD_POOL_SIZE_DEFAULT, MHD_SCKT_FD_FITS_FDSET_, MHD_socket_close_chk_, MHD_socket_create_listen_(), MHD_socket_last_strerr_, MHD_socket_nonblocking_(), MHD_stop_daemon(), MHD_strerror_, MHD_USE_AUTO, MHD_USE_DUAL_STACK, MHD_USE_EPOLL, MHD_USE_INTERNAL_POLLING_THREAD, MHD_USE_IPv6, MHD_USE_ITC, MHD_USE_NO_LISTEN_SOCKET, MHD_USE_PEDANTIC_CHECKS, MHD_USE_POLL, MHD_USE_TCP_FASTOPEN, MHD_USE_THREAD_PER_CONNECTION, MHD_USE_TLS, MHD_Daemon::notify_completed, MHD_Daemon::notify_connection, NULL, MHD_Daemon::options, parse_options_va(), MHD_Daemon::per_ip_connection_mutex, MHD_Daemon::pid, MHD_Daemon::pool_increment, MHD_Daemon::pool_size, MHD_Daemon::port, MHD_Daemon::sigpipe_blocked, MHD_Daemon::strict_for_client, MHD_Daemon::unescape_callback, unescape_wrapper(), MHD_Daemon::worker_pool, and MHD_Daemon::worker_pool_size.
Referenced by MHD_start_daemon().
void MHD_stop_daemon | ( | struct MHD_Daemon * | daemon | ) |
Shutdown an HTTP daemon.
daemon | daemon to stop |
Definition at line 7704 of file daemon.c.
References _, MHD_Daemon::cleanup_connection_mutex, MHD_Daemon::cleanup_head, close_all_connections(), MHD_Daemon::connections_head, MHD_Connection::daemon, fd, MHD_Daemon::itc, MHD_Daemon::listen_fd, MHD_Daemon::master, mhd_assert, MHD_INVALID_SOCKET, MHD_itc_destroy_chk_, MHD_ITC_IS_INVALID_, MHD_mutex_destroy_chk_, MHD_PANIC, MHD_socket_close_chk_, MHD_stop_daemon(), MHD_USE_EPOLL, MHD_USE_INTERNAL_POLLING_THREAD, MHD_USE_TLS, MHD_Daemon::new_connections_head, NULL, MHD_Daemon::options, MHD_Daemon::per_ip_connection_mutex, MHD_Daemon::pid, MHD_Daemon::shutdown, MHD_Daemon::suspended_connections_head, MHD_Daemon::was_quiesced, MHD_Daemon::worker_pool, and MHD_Daemon::worker_pool_size.
Referenced by MHD_start_daemon_va(), and MHD_stop_daemon().