diff options
Diffstat (limited to 'include/asterisk/http_websocket.h')
| -rw-r--r-- | include/asterisk/http_websocket.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/include/asterisk/http_websocket.h b/include/asterisk/http_websocket.h index 82c7ad8b6..10cb9a023 100644 --- a/include/asterisk/http_websocket.h +++ b/include/asterisk/http_websocket.h @@ -22,6 +22,8 @@ #include "asterisk/http.h" #include "asterisk/optional_api.h" +#include <errno.h> + /*! * \file http_websocket.h * \brief Support for WebSocket connections within the Asterisk HTTP server. @@ -71,7 +73,7 @@ typedef void (*ast_websocket_callback)(struct ast_websocket *session, struct ast * \retval \c NULL on error * \since 12 */ -struct ast_websocket_server *ast_websocket_server_create(void); +AST_OPTIONAL_API(struct ast_websocket_server *, ast_websocket_server_create, (void), { return NULL; }); /*! * \brief Callback suitable for use with a \ref ast_http_uri. @@ -79,7 +81,7 @@ struct ast_websocket_server *ast_websocket_server_create(void); * Set the data field of the ast_http_uri to \ref ast_websocket_server. * \since 12 */ -int ast_websocket_uri_cb(struct ast_tcptls_session_instance *ser, const struct ast_http_uri *urih, const char *uri, enum ast_http_method method, struct ast_variable *get_vars, struct ast_variable *headers); +AST_OPTIONAL_API(int, ast_websocket_uri_cb, (struct ast_tcptls_session_instance *ser, const struct ast_http_uri *urih, const char *uri, enum ast_http_method method, struct ast_variable *get_vars, struct ast_variable *headers), { return -1; }); /*! * \brief Add a sub-protocol handler to the default /ws server @@ -141,7 +143,7 @@ AST_OPTIONAL_API(int, ast_websocket_server_remove_protocol, (struct ast_websocke * * \note Once an AST_WEBSOCKET_OPCODE_CLOSE opcode is received the socket will be closed */ -AST_OPTIONAL_API(int, ast_websocket_read, (struct ast_websocket *session, char **payload, uint64_t *payload_len, enum ast_websocket_opcode *opcode, int *fragmented), {return -1;}); +AST_OPTIONAL_API(int, ast_websocket_read, (struct ast_websocket *session, char **payload, uint64_t *payload_len, enum ast_websocket_opcode *opcode, int *fragmented), { errno = ENOSYS; return -1;}); /*! * \brief Construct and transmit a WebSocket frame @@ -154,7 +156,7 @@ AST_OPTIONAL_API(int, ast_websocket_read, (struct ast_websocket *session, char * * \retval 0 if successfully written * \retval -1 if error occurred */ -AST_OPTIONAL_API(int, ast_websocket_write, (struct ast_websocket *session, enum ast_websocket_opcode opcode, char *payload, uint64_t actual_length), {return -1;}); +AST_OPTIONAL_API(int, ast_websocket_write, (struct ast_websocket *session, enum ast_websocket_opcode opcode, char *payload, uint64_t actual_length), { errno = ENOSYS; return -1;}); /*! * \brief Close a WebSocket session by sending a message with the CLOSE opcode and an optional code @@ -165,7 +167,7 @@ AST_OPTIONAL_API(int, ast_websocket_write, (struct ast_websocket *session, enum * \retval 0 if successfully written * \retval -1 if error occurred */ -AST_OPTIONAL_API(int, ast_websocket_close, (struct ast_websocket *session, uint16_t reason), {return -1;}); +AST_OPTIONAL_API(int, ast_websocket_close, (struct ast_websocket *session, uint16_t reason), { errno = ENOSYS; return -1;}); /*! * \brief Enable multi-frame reconstruction up to a certain number of bytes @@ -207,7 +209,7 @@ AST_OPTIONAL_API(void, ast_websocket_unref, (struct ast_websocket *session), {re * * \note You must *not* directly read from or write to this file descriptor. It should only be used for polling. */ -AST_OPTIONAL_API(int, ast_websocket_fd, (struct ast_websocket *session), {return -1;}); +AST_OPTIONAL_API(int, ast_websocket_fd, (struct ast_websocket *session), { errno = ENOSYS; return -1;}); /*! * \brief Get the remote address for a WebSocket connected session. @@ -222,7 +224,7 @@ AST_OPTIONAL_API(struct ast_sockaddr *, ast_websocket_remote_address, (struct as * \retval 0 if unsecure * \retval 1 if secure */ -AST_OPTIONAL_API(int, ast_websocket_is_secure, (struct ast_websocket *session), {return -1;}); +AST_OPTIONAL_API(int, ast_websocket_is_secure, (struct ast_websocket *session), { errno = ENOSYS; return -1;}); /*! * \brief Set the socket of a WebSocket session to be non-blocking. @@ -230,6 +232,6 @@ AST_OPTIONAL_API(int, ast_websocket_is_secure, (struct ast_websocket *session), * \retval 0 on success * \retval -1 on failure */ -AST_OPTIONAL_API(int, ast_websocket_set_nonblock, (struct ast_websocket *session), {return -1;}); +AST_OPTIONAL_API(int, ast_websocket_set_nonblock, (struct ast_websocket *session), { errno = ENOSYS; return -1;}); #endif |