mirror of
https://github.com/lammertb/libhttp.git
synced 2025-08-07 16:02:55 +03:00
Renamed httplib_server_ports to lh_slp_t
This commit is contained in:
Lammert Bies
@@ -45,7 +45,23 @@
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#else
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#define LIBHTTP_API
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#endif
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#endif
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#endif /* LIBHTTP_API */
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#ifndef LIBHTTP_THREAD
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#if defined(_WIN32)
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#define LIBHTTP_THREAD unsigned __stdcall
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#define LIBHTTP_THREAD_TYPE unsigned
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#define LIBHTTP_THREAD_CALLING_CONV __stdcall
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#define LIBHTTP_THREAD_RETNULL 0
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#else /* _WIN32 */
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#define LIBHTTP_THREAD void *
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#define LIBHTTP_THREAD_TYPE void *
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#define LIBHTTP_THREAD_CALLING_CONV
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#define LIBHTTP_THREAD_RETNULL NULL
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#endif /* _WIN32 */
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#endif /* LIBHTTP_THREAD */
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#include <stdio.h>
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#include <stddef.h>
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@@ -128,7 +144,7 @@ typedef struct DIR {
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WIN32_FIND_DATAW info;
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struct dirent result;
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} DIR;
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#endif
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#endif /* _WIN32 */
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#if defined(_WIN32) && !defined(POLLIN)
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/*
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@@ -144,13 +160,97 @@ struct pollfd {
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#endif /* HAVE_POLL */
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#endif /* _WIN32 && ! POLLIN */
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/*
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* Macros for enabling compiler-specific checks for printf-like arguments.
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*/
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struct lh_ctx_t; /* Handle for the HTTP service itself */
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struct lh_con_t; /* Handle for the individual connection */
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#undef PRINTF_FORMAT_STRING
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#if defined(_MSC_VER) && _MSC_VER >= 1400
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#include <sal.h>
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#if defined(_MSC_VER) && _MSC_VER > 1400
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#define PRINTF_FORMAT_STRING(s) _Printf_format_string_ s
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#else
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#define PRINTF_FORMAT_STRING(s) __format_string s
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#endif
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#else
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#define PRINTF_FORMAT_STRING(s) s
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#endif
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#ifdef __GNUC__
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#define PRINTF_ARGS(x, y) __attribute__((format(printf, x, y)))
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#else
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#define PRINTF_ARGS(x, y)
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#endif
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/************************************************************************************************/
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/* */
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/* enum debug_level_t; */
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/* */
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/* Error messages are generated depending on the debug level of a context. Different contexts */
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/* can have different debug levels allowing an application to only generate debug messages of */
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/* specific servers or client connections. */
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enum debug_level_t { /* */
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DEBUG_LEVEL_NONE = 0x00, /* No error messages are generated at all */
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DEBUG_LEVEL_CRASH = 0x10, /* Messages for errors impacting multiple connections in a severe way are generated */
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DEBUG_LEVEL_ERROR = 0x20, /* Messages for errors impacting single connections in a severe way are generated (default) */
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DEBUG_LEVEL_WARNING = 0x30, /* Messages for errors impacting single connections in a minor way are generated */
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DEBUG_LEVEL_INFO = 0x40 /* All error, warning and informational messages are generated */
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}; /* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* Return values definition for the "field_found" callback in httplib_form_data_handler. */
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enum { /* */
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FORM_FIELD_STORAGE_SKIP = 0x00, /* Skip this field (neither get nor store it). Continue with the next field. */
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FORM_FIELD_STORAGE_GET = 0x01, /* Get the field value. */
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FORM_FIELD_STORAGE_STORE = 0x02, /* Store the field value into a file. */
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FORM_FIELD_STORAGE_ABORT = 0x10 /* Stop parsing this request. Skip the remaining fields */
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}; /* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* Opcodes, from http://tools.ietf.org/html/rfc6455 */
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enum { /* */
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WEBSOCKET_OPCODE_CONTINUATION = 0x00, /* */
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WEBSOCKET_OPCODE_TEXT = 0x01, /* */
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WEBSOCKET_OPCODE_BINARY = 0x02, /* */
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WEBSOCKET_OPCODE_CONNECTION_CLOSE = 0x08, /* */
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WEBSOCKET_OPCODE_PING = 0x09, /* */
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WEBSOCKET_OPCODE_PONG = 0x0A /* */
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}; /* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* struct lh_ctx_t; */
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/* struct lh_con_t; */
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/* */
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/* Hidden structures used by the library to store context and connection information */
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/* */
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struct lh_ctx_t; /* Handle for an HTTP context */
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struct lh_con_t; /* Handle for an individual connection */
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/* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* struct client_cert; */
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/* */
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/* Client certificate information (part of lh_rqi_t) */
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struct client_cert { /* */
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const char *subject; /* Subject of the certificate */
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const char *issuer; /* Issuer of the certificate */
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const char *serial; /* Serial number of the certificate */
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const char *finger; /* Finger print of the certificate */
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}; /* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* struct lh_rqi_t; */
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/* */
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/* This structure contains information about the HTTP request. */
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struct lh_rqi_t { /* */
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const char * request_method; /* "GET", "POST", etc */
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@@ -175,402 +275,72 @@ struct lh_rqi_t { /* */
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}; /* */
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/************************************************************************************************/
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/* Client certificate information (part of lh_rqi_t) */
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struct client_cert {
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const char *subject;
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const char *issuer;
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const char *serial;
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const char *finger;
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};
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/*
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* This structure needs to be passed to httplib_start(), to let LibHTTP know
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* which callbacks to invoke. For a detailed description, see
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* https://github.com/lammertb/libhttp/blob/master/docs/UserManual.md
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*/
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struct lh_clb_t {
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int (*begin_request)( const struct lh_ctx_t *ctx, struct lh_con_t *conn );
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void (*end_request)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, int reply_status_code );
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int (*log_message)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, const char *message );
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int (*log_access)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, const char *message );
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int (*init_ssl)( const struct lh_ctx_t *ctx, void *ssl_context, void *user_data );
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void (*connection_close)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn );
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const char * (*open_file)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, const char *path, size_t *data_len );
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void (*init_lua)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, void *lua_context );
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int (*http_error)( const struct lh_ctx_t *ctx, struct lh_con_t *, int status);
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void (*init_context)( const struct lh_ctx_t *ctx );
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void (*init_thread)( const struct lh_ctx_t *ctx, int thread_type );
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void (*exit_context)( const struct lh_ctx_t *ctx );
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};
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/************************************************************************************************/
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/* */
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/* struct lh_clb_t; */
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/* */
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/* This structure needs to be passed to httplib_start(), to let LibHTTP know which callbacks to */
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/* invoke. For a detailed description, see */
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/* https://github.com/lammertb/libhttp/blob/master/docs/UserManual.md */
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struct lh_clb_t { /* */
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int (*begin_request)( const struct lh_ctx_t *ctx, struct lh_con_t *conn ); /* */
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void (*end_request)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, int reply_status_code ); /* */
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int (*log_message)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, const char *message ); /* */
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int (*log_access)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, const char *message ); /* */
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int (*init_ssl)( const struct lh_ctx_t *ctx, void *ssl_context, void *user_data ); /* */
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void (*connection_close)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn ); /* */
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const char * (*open_file)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, const char *path, size_t *data_len ); /* */
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void (*init_lua)( const struct lh_ctx_t *ctx, const struct lh_con_t *conn, void *lua_context ); /* */
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int (*http_error)( const struct lh_ctx_t *ctx, struct lh_con_t *, int status ); /* */
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void (*init_context)( const struct lh_ctx_t *ctx ); /* */
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void (*init_thread)( const struct lh_ctx_t *ctx, int thread_type ); /* */
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void (*exit_context)( const struct lh_ctx_t *ctx ); /* */
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}; /* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* struct lh_opt_t; */
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/* */
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/* Option record passed in an array of option records when a context is created */
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struct lh_opt_t { /* */
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const char * name; /* name of the option used when creating a context */
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const char * value; /* value of the option */
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}; /* */
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/************************************************************************************************/
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/************************************************************************************************/
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/* */
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/* struct lh_slp_t */
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/* */
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/* Record of a port a server is listening on */
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struct lh_slp_t { /* */
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int protocol; /* The protocol supported by the port: 1 = IPv4, 2 = IPv6, 3 = both */
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int port; /* The port number the server is listening on */
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bool has_ssl; /* Does this port support https encryption: false = no, true = yes */
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bool has_redirect; /* redirect all requests to a https connection false = no, true = yes */
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}; /* */
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/************************************************************************************************/
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typedef int (*httplib_request_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
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typedef int (*httplib_authorization_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
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/* Callback types for websocket handlers in C/C++.
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httplib_websocket_connect_handler
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Is called when the client intends to establish a websocket connection,
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before websocket handshake.
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Return value:
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0: LibHTTP proceeds with websocket handshake.
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1: connection is closed immediately.
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httplib_websocket_ready_handler
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Is called when websocket handshake is successfully completed, and
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connection is ready for data exchange.
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httplib_websocket_data_handler
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Is called when a data frame has been received from the client.
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Parameters:
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bits: first byte of the websocket frame, see websocket RFC at
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http://tools.ietf.org/html/rfc6455, section 5.2
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data, data_len: payload, with mask (if any) already applied.
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Return value:
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1: keep this websocket connection open.
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0: close this websocket connection.
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lh_con_t_close_handler
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Is called, when the connection is closed.*/
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typedef int (*httplib_websocket_connect_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *);
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typedef void (*httplib_websocket_ready_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *);
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typedef int (*httplib_websocket_data_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int, char *, size_t, void *);
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typedef void (*httplib_websocket_close_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *);
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/* httplib_set_auth_handler
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Sets or removes a URI mapping for an authorization handler.
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This function works similar to httplib_set_request_handler - see there. */
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/* Get the value of particular configuration parameter.
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The value returned is read-only. LibHTTP does not allow changing
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configuration at run time.
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If given parameter name is not valid, NULL is returned. For valid
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names, return value is guaranteed to be non-NULL. If parameter is not
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set, zero-length string is returned. */
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/* Get user data passed to httplib_start from context. */
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struct httplib_server_ports {
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int protocol; /* 1 = IPv4, 2 = IPv6, 3 = both */
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int port; /* port number */
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bool has_ssl; /* https port: 0 = no, 1 = yes */
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bool has_redirect; /* redirect all requests: 0 = no, 1 = yes */
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};
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/* Get the list of ports that LibHTTP is listening on.
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The parameter size is the size of the ports array in elements.
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The caller is responsibility to allocate the required memory.
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This function returns the number of struct httplib_server_ports elements
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filled in, or <0 in case of an error. */
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/* Add, edit or delete the entry in the passwords file.
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This function allows an application to manipulate .htpasswd files on the
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fly by adding, deleting and changing user records. This is one of the
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several ways of implementing authentication on the server side. For another,
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cookie-based way please refer to the examples/chat in the source tree.
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If password is not NULL, entry is added (or modified if already exists).
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If password is NULL, entry is deleted.
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Return:
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1 on success, 0 on error. */
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/* Return information associated with the request. */
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/* Send data to the client.
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Return:
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0 when the connection has been closed
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-1 on error
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>0 number of bytes written on success */
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/* Send data to a websocket client wrapped in a websocket frame. Uses
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httplib_lock_connection to ensure that the transmission is not interrupted,
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i.e., when the application is proactively communicating and responding to
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a request simultaneously.
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Send data to a websocket client wrapped in a websocket frame.
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Return:
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0 when the connection has been closed
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-1 on error
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>0 number of bytes written on success */
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/* Send data to a websocket server wrapped in a masked websocket frame. Uses
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httplib_lock_connection to ensure that the transmission is not interrupted,
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i.e., when the application is proactively communicating and responding to
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a request simultaneously.
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Send data to a websocket server wrapped in a masked websocket frame.
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Return:
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0 when the connection has been closed
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-1 on error
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>0 number of bytes written on success */
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/* Opcodes, from http://tools.ietf.org/html/rfc6455 */
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enum {
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WEBSOCKET_OPCODE_CONTINUATION = 0x0,
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WEBSOCKET_OPCODE_TEXT = 0x1,
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WEBSOCKET_OPCODE_BINARY = 0x2,
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WEBSOCKET_OPCODE_CONNECTION_CLOSE = 0x8,
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WEBSOCKET_OPCODE_PING = 0x9,
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WEBSOCKET_OPCODE_PONG = 0xA
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};
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||||
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/* Macros for enabling compiler-specific checks for printf-like arguments. */
|
||||
#undef PRINTF_FORMAT_STRING
|
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#if defined(_MSC_VER) && _MSC_VER >= 1400
|
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#include <sal.h>
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#if defined(_MSC_VER) && _MSC_VER > 1400
|
||||
#define PRINTF_FORMAT_STRING(s) _Printf_format_string_ s
|
||||
#else
|
||||
#define PRINTF_FORMAT_STRING(s) __format_string s
|
||||
#endif
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||||
#else
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#define PRINTF_FORMAT_STRING(s) s
|
||||
#endif
|
||||
|
||||
#ifdef __GNUC__
|
||||
#define PRINTF_ARGS(x, y) __attribute__((format(printf, x, y)))
|
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#else
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#define PRINTF_ARGS(x, y)
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#endif
|
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||||
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/* Read data from the remote end, return number of bytes read.
|
||||
Return:
|
||||
0 connection has been closed by peer. No more data could be read.
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< 0 read error. No more data could be read from the connection.
|
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> 0 number of bytes read into the buffer. */
|
||||
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||||
|
||||
/* Get the value of particular HTTP header.
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||||
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||||
This is a helper function. It traverses request_info->http_headers array,
|
||||
and if the header is present in the array, returns its value. If it is
|
||||
not present, NULL is returned. */
|
||||
|
||||
|
||||
/* Get a value of particular form variable.
|
||||
|
||||
Parameters:
|
||||
data: pointer to form-uri-encoded buffer. This could be either POST data,
|
||||
or request_info.query_string.
|
||||
data_len: length of the encoded data.
|
||||
var_name: variable name to decode from the buffer
|
||||
dst: destination buffer for the decoded variable
|
||||
dst_len: length of the destination buffer
|
||||
|
||||
Return:
|
||||
On success, length of the decoded variable.
|
||||
On error:
|
||||
-1 (variable not found).
|
||||
-2 (destination buffer is NULL, zero length or too small to hold the
|
||||
decoded variable).
|
||||
|
||||
Destination buffer is guaranteed to be '\0' - terminated if it is not
|
||||
NULL or zero length. */
|
||||
|
||||
|
||||
/* Get a value of particular form variable.
|
||||
|
||||
Parameters:
|
||||
data: pointer to form-uri-encoded buffer. This could be either POST data,
|
||||
or request_info.query_string.
|
||||
data_len: length of the encoded data.
|
||||
var_name: variable name to decode from the buffer
|
||||
dst: destination buffer for the decoded variable
|
||||
dst_len: length of the destination buffer
|
||||
occurrence: which occurrence of the variable, 0 is the first, 1 the
|
||||
second...
|
||||
this makes it possible to parse a query like
|
||||
b=x&a=y&a=z which will have occurrence values b:0, a:0 and a:1
|
||||
|
||||
Return:
|
||||
On success, length of the decoded variable.
|
||||
On error:
|
||||
-1 (variable not found).
|
||||
-2 (destination buffer is NULL, zero length or too small to hold the
|
||||
decoded variable).
|
||||
|
||||
Destination buffer is guaranteed to be '\0' - terminated if it is not
|
||||
NULL or zero length. */
|
||||
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||||
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||||
/* Fetch value of certain cookie variable into the destination buffer.
|
||||
|
||||
Destination buffer is guaranteed to be '\0' - terminated. In case of
|
||||
failure, dst[0] == '\0'. Note that RFC allows many occurrences of the same
|
||||
parameter. This function returns only first occurrence.
|
||||
|
||||
Return:
|
||||
On success, value length.
|
||||
On error:
|
||||
-1 (either "Cookie:" header is not present at all or the requested
|
||||
parameter is not found).
|
||||
-2 (destination buffer is NULL, zero length or too small to hold the
|
||||
value). */
|
||||
|
||||
|
||||
/* Download data from the remote web server.
|
||||
host: host name to connect to, e.g. "foo.com", or "10.12.40.1".
|
||||
port: port number, e.g. 80.
|
||||
use_ssl: wether to use SSL connection.
|
||||
error_buffer, error_buffer_size: error message placeholder.
|
||||
request_fmt,...: HTTP request.
|
||||
Return:
|
||||
On success, valid pointer to the new connection, suitable for httplib_read().
|
||||
On error, NULL. error_buffer contains error message.
|
||||
Example:
|
||||
char ebuf[100];
|
||||
struct lh_con_t *conn;
|
||||
conn = httplib_download("google.com", 80, 0, ebuf, sizeof(ebuf),
|
||||
"%s", "GET / HTTP/1.0\r\nHost: google.com\r\n\r\n");
|
||||
*/
|
||||
|
||||
|
||||
/* Close the connection opened by httplib_download(). */
|
||||
|
||||
|
||||
/* This structure contains callback functions for handling form fields.
|
||||
It is used as an argument to httplib_handle_form_request. */
|
||||
struct httplib_form_data_handler {
|
||||
/* This callback function is called, if a new field has been found.
|
||||
* The return value of this callback is used to define how the field
|
||||
* should be processed.
|
||||
*
|
||||
* Parameters:
|
||||
* key: Name of the field ("name" property of the HTML input field).
|
||||
* filename: Name of a file to upload, at the client computer.
|
||||
* Only set for input fields of type "file", otherwise NULL.
|
||||
* path: Output parameter: File name (incl. path) to store the file
|
||||
* at the server computer. Only used if FORM_FIELD_STORAGE_STORE
|
||||
* is returned by this callback. Existing files will be
|
||||
* overwritten.
|
||||
* pathlen: Length of the buffer for path.
|
||||
* user_data: Value of the member user_data of httplib_form_data_handler
|
||||
*
|
||||
* Return value:
|
||||
* The callback must return the intended storage for this field
|
||||
* (See FORM_FIELD_STORAGE_*).
|
||||
*/
|
||||
int (*field_found)(const char *key, const char *filename, char *path, size_t pathlen, void *user_data);
|
||||
|
||||
/* If the "field_found" callback returned FORM_FIELD_STORAGE_GET,
|
||||
* this callback will receive the field data.
|
||||
*
|
||||
* Parameters:
|
||||
* key: Name of the field ("name" property of the HTML input field).
|
||||
* value: Value of the input field.
|
||||
* user_data: Value of the member user_data of httplib_form_data_handler
|
||||
*
|
||||
* Return value:
|
||||
* TODO: Needs to be defined.
|
||||
*/
|
||||
int (*field_get)(const char *key, const char *value, size_t valuelen, void *user_data);
|
||||
|
||||
/* If the "field_found" callback returned FORM_FIELD_STORAGE_STORE,
|
||||
* the data will be stored into a file. If the file has been written
|
||||
* successfully, this callback will be called. This callback will
|
||||
* not be called for only partially uploaded files. The
|
||||
* httplib_handle_form_request function will either store the file completely
|
||||
* and call this callback, or it will remove any partial content and
|
||||
* not call this callback function.
|
||||
*
|
||||
* Parameters:
|
||||
* path: Path of the file stored at the server.
|
||||
* file_size: Size of the stored file in bytes.
|
||||
* user_data: Value of the member user_data of httplib_form_data_handler
|
||||
*
|
||||
* Return value:
|
||||
* TODO: Needs to be defined.
|
||||
*/
|
||||
int (*field_store)(const char *path, int64_t file_size, void *user_data);
|
||||
|
||||
/* User supplied argument, passed to all callback functions. */
|
||||
void *user_data;
|
||||
int (*field_found)( const char *key, const char *filename, char *path, size_t pathlen, void *user_data );
|
||||
int (*field_get)( const char *key, const char *value, size_t valuelen, void *user_data );
|
||||
int (*field_store)( const char *path, int64_t file_size, void *user_data );
|
||||
void * user_data;
|
||||
};
|
||||
|
||||
typedef int (*httplib_request_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
|
||||
typedef int (*httplib_authorization_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
|
||||
typedef int (*httplib_websocket_connect_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
|
||||
typedef void (*httplib_websocket_ready_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
|
||||
typedef int (*httplib_websocket_data_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int, char *buffer, size_t buflen, void *cbdata );
|
||||
typedef void (*httplib_websocket_close_handler)( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *cbdata );
|
||||
|
||||
/*
|
||||
* Return values definition for the "field_found" callback in
|
||||
* httplib_form_data_handler.
|
||||
*/
|
||||
|
||||
enum {
|
||||
FORM_FIELD_STORAGE_SKIP = 0x00, /* Skip this field (neither get nor store it). Continue with the next field. */
|
||||
FORM_FIELD_STORAGE_GET = 0x01, /* Get the field value. */
|
||||
FORM_FIELD_STORAGE_STORE = 0x02, /* Store the field value into a file. */
|
||||
FORM_FIELD_STORAGE_ABORT = 0x10 /* Stop parsing this request. Skip the remaining fields */
|
||||
};
|
||||
|
||||
|
||||
/* Process form data.
|
||||
* Returns the number of fields handled, or < 0 in case of an error.
|
||||
* Note: It is possible that several fields are already handled successfully
|
||||
* (e.g., stored into files), before the request handling is stopped with an
|
||||
* error. In this case a number < 0 is returned as well.
|
||||
* In any case, it is the duty of the caller to remove files once they are
|
||||
* no longer required. */
|
||||
|
||||
|
||||
#ifndef LIBHTTP_THREAD
|
||||
|
||||
#if defined(_WIN32)
|
||||
#define LIBHTTP_THREAD unsigned __stdcall
|
||||
#define LIBHTTP_THREAD_TYPE unsigned
|
||||
#define LIBHTTP_THREAD_CALLING_CONV __stdcall
|
||||
#define LIBHTTP_THREAD_RETNULL 0
|
||||
#else /* _WIN32 */
|
||||
#define LIBHTTP_THREAD void *
|
||||
#define LIBHTTP_THREAD_TYPE void *
|
||||
#define LIBHTTP_THREAD_CALLING_CONV
|
||||
#define LIBHTTP_THREAD_RETNULL NULL
|
||||
#endif /* _WIN32 */
|
||||
|
||||
#endif /* LIBHTTP_THREAD */
|
||||
|
||||
/* Convenience function -- create detached thread.
|
||||
Return: 0 on success, non-0 on error. */
|
||||
typedef LIBHTTP_THREAD_TYPE (LIBHTTP_THREAD_CALLING_CONV *httplib_thread_func_t)(void *);
|
||||
LIBHTTP_API int httplib_start_thread(httplib_thread_func_t f, void *p);
|
||||
|
||||
|
||||
/* URL-decode input buffer into destination buffer.
|
||||
0-terminate the destination buffer.
|
||||
form-url-encoded data differs from URI encoding in a way that it
|
||||
uses '+' as character for space, see RFC 1866 section 8.2.1
|
||||
http://ftp.ics.uci.edu/pub/ietf/html/rfc1866.txt
|
||||
Return: length of the decoded data, or -1 if dst buffer is too small. */
|
||||
|
||||
typedef LIBHTTP_THREAD_TYPE (LIBHTTP_THREAD_CALLING_CONV *httplib_thread_func_t)(void *arg);
|
||||
|
||||
struct httplib_client_options {
|
||||
const char *host;
|
||||
@@ -580,119 +350,108 @@ struct httplib_client_options {
|
||||
/* TODO: add more data */
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
enum debug_level_t {
|
||||
DEBUG_LEVEL_NONE,
|
||||
DEBUG_LEVEL_CRASH,
|
||||
DEBUG_LEVEL_ERROR,
|
||||
DEBUG_LEVEL_WARNING,
|
||||
DEBUG_LEVEL_INFO
|
||||
};
|
||||
|
||||
|
||||
enum { TIMEOUT_INFINITE = -1 };
|
||||
|
||||
|
||||
typedef void (*httplib_alloc_callback_func)( const char *file, unsigned line, const char *action, int64_t current_bytes, int64_t total_blocks, int64_t total_bytes );
|
||||
|
||||
#define httplib_calloc(a, b) XX_httplib_calloc_ex(a, b, __FILE__, __LINE__)
|
||||
#define httplib_free(a) XX_httplib_free_ex(a, __FILE__, __LINE__)
|
||||
#define httplib_malloc(a) XX_httplib_malloc_ex(a, __FILE__, __LINE__)
|
||||
#define httplib_realloc(a, b) XX_httplib_realloc_ex(a, b, __FILE__, __LINE__)
|
||||
#define httplib_calloc(a, b) XX_httplib_calloc_ex(a, b, __FILE__, __LINE__)
|
||||
#define httplib_free(a) XX_httplib_free_ex(a, __FILE__, __LINE__)
|
||||
#define httplib_malloc(a) XX_httplib_malloc_ex(a, __FILE__, __LINE__)
|
||||
#define httplib_realloc(a, b) XX_httplib_realloc_ex(a, b, __FILE__, __LINE__)
|
||||
|
||||
LIBHTTP_API void * XX_httplib_calloc_ex( size_t count, size_t size, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_free_ex( void *memory, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_malloc_ex( size_t size, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_realloc_ex( void *memory, size_t newsize, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_calloc_ex( size_t count, size_t size, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_free_ex( void *memory, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_malloc_ex( size_t size, const char *file, unsigned line );
|
||||
LIBHTTP_API void * XX_httplib_realloc_ex( void *memory, size_t newsize, const char *file, unsigned line );
|
||||
|
||||
LIBHTTP_API int httplib_atomic_dec( volatile int *addr );
|
||||
LIBHTTP_API int httplib_atomic_inc( volatile int *addr );
|
||||
LIBHTTP_API int httplib_base64_encode( const unsigned char *src, int src_len, char *dst, int dst_len );
|
||||
LIBHTTP_API unsigned httplib_check_feature( unsigned feature );
|
||||
LIBHTTP_API void httplib_close_connection( struct lh_ctx_t *ctx, struct lh_con_t *conn );
|
||||
LIBHTTP_API int httplib_closedir( DIR *dir );
|
||||
LIBHTTP_API struct lh_con_t * httplib_connect_client( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl );
|
||||
LIBHTTP_API struct lh_con_t * httplib_connect_client_secure( struct lh_ctx_t *ctx, const struct httplib_client_options *client_options );
|
||||
LIBHTTP_API struct lh_con_t * httplib_connect_websocket_client( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl, const char *path, const char *origin, httplib_websocket_data_handler data_func, httplib_websocket_close_handler close_func, void *user_data );
|
||||
LIBHTTP_API struct lh_ctx_t * httplib_create_client_context( const struct lh_clb_t *callbacks, const struct lh_opt_t *options );
|
||||
LIBHTTP_API void httplib_cry( enum debug_level_t debug_level, const struct lh_ctx_t *ctx, const struct lh_con_t *conn, PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(4, 5);
|
||||
LIBHTTP_API void httplib_destroy_client_context( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API struct lh_con_t * httplib_download( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl, PRINTF_FORMAT_STRING(const char *request_fmt), ...) PRINTF_ARGS(5, 6);
|
||||
LIBHTTP_API char * httplib_error_string( int error_code, char *buf, size_t buf_len );
|
||||
LIBHTTP_API const char * httplib_get_builtin_mime_type( const char *file_name );
|
||||
LIBHTTP_API int httplib_get_cookie( const char *cookie, const char *var_name, char *buf, size_t buf_len );
|
||||
LIBHTTP_API enum debug_level_t httplib_get_debug_level( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API const char * httplib_get_header( const struct lh_con_t *conn, const char *name );
|
||||
LIBHTTP_API const char * httplib_get_option( const struct lh_ctx_t *ctx, const char *name, char *buffer, size_t buflen );
|
||||
LIBHTTP_API uint64_t httplib_get_random( void );
|
||||
LIBHTTP_API const struct lh_rqi_t *httplib_get_request_info( const struct lh_con_t *conn );
|
||||
LIBHTTP_API int httplib_get_response( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int timeout );
|
||||
LIBHTTP_API const char * httplib_get_response_code_text( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int response_code );
|
||||
LIBHTTP_API int httplib_get_server_ports( const struct lh_ctx_t *ctx, int size, struct httplib_server_ports *ports );
|
||||
LIBHTTP_API void * httplib_get_user_connection_data( const struct lh_con_t *conn );
|
||||
LIBHTTP_API void * httplib_get_user_data( const struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API int httplib_get_var( const char *data, size_t data_len, const char *var_name, char *dst, size_t dst_len );
|
||||
LIBHTTP_API int httplib_get_var2( const char *data, size_t data_len, const char *var_name, char *dst, size_t dst_len, size_t occurrence );
|
||||
LIBHTTP_API struct tm * httplib_gmtime_r( const time_t *clock, struct tm *result );
|
||||
LIBHTTP_API int httplib_handle_form_request( const struct lh_ctx_t *ctx, struct lh_con_t *conn, struct httplib_form_data_handler *fdh );
|
||||
LIBHTTP_API int httplib_kill( pid_t pid, int sig_num );
|
||||
LIBHTTP_API struct tm * httplib_localtime_r( const time_t *clock, struct tm *result );
|
||||
LIBHTTP_API void httplib_lock_connection( struct lh_con_t *conn );
|
||||
LIBHTTP_API void httplib_lock_context( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API char * httplib_md5( char buf[33], ... );
|
||||
LIBHTTP_API int httplib_mkdir( const char *path, int mode );
|
||||
LIBHTTP_API int httplib_modify_passwords_file( const char *passwords_file_name, const char *domain, const char *user, const char *password );
|
||||
LIBHTTP_API DIR * httplib_opendir( const char *name );
|
||||
LIBHTTP_API int httplib_poll( struct pollfd *pfd, unsigned int nfds, int timeout );
|
||||
LIBHTTP_API int httplib_printf( const struct lh_ctx_t *ctx, struct lh_con_t *conn, PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(3, 4);
|
||||
LIBHTTP_API int httplib_pthread_cond_broadcast( pthread_cond_t *cv );
|
||||
LIBHTTP_API int httplib_pthread_cond_destroy( pthread_cond_t *cv );
|
||||
LIBHTTP_API int httplib_pthread_cond_init( pthread_cond_t *cv, const pthread_condattr_t *attr );
|
||||
LIBHTTP_API int httplib_pthread_cond_signal( pthread_cond_t *cv );
|
||||
LIBHTTP_API int httplib_pthread_cond_timedwait( pthread_cond_t *cv, pthread_mutex_t *mutex, const struct timespec *abstime );
|
||||
LIBHTTP_API int httplib_pthread_cond_wait( pthread_cond_t *cv, pthread_mutex_t *mutex );
|
||||
LIBHTTP_API void * httplib_pthread_getspecific( pthread_key_t key );
|
||||
LIBHTTP_API int httplib_pthread_join( pthread_t thread, void **value_ptr );
|
||||
LIBHTTP_API int httplib_pthread_key_create( pthread_key_t *key, void (*destructor)(void *) );
|
||||
LIBHTTP_API int httplib_pthread_key_delete( pthread_key_t key );
|
||||
LIBHTTP_API int httplib_pthread_mutex_destroy( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API int httplib_pthread_mutex_init( pthread_mutex_t *mutex, const pthread_mutexattr_t *attr );
|
||||
LIBHTTP_API int httplib_pthread_mutex_lock( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API int httplib_pthread_mutex_trylock( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API int httplib_pthread_mutex_unlock( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API pthread_t httplib_pthread_self( void );
|
||||
LIBHTTP_API int httplib_pthread_setspecific( pthread_key_t key, void *value );
|
||||
LIBHTTP_API int httplib_read( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *buf, size_t len );
|
||||
LIBHTTP_API struct dirent * httplib_readdir( DIR *dir );
|
||||
LIBHTTP_API int httplib_remove( const char *path );
|
||||
LIBHTTP_API void httplib_send_file( const struct lh_ctx_t *ctx, struct lh_con_t *conn, const char *path, const char *mime_type, const char *additional_headers );
|
||||
LIBHTTP_API void httplib_set_alloc_callback_func( httplib_alloc_callback_func log_func );
|
||||
LIBHTTP_API void httplib_set_auth_handler( struct lh_ctx_t *ctx, const char *uri, httplib_authorization_handler handler, void *cbdata );
|
||||
LIBHTTP_API enum debug_level_t httplib_set_debug_level( struct lh_ctx_t *ctx, enum debug_level_t new_level );
|
||||
LIBHTTP_API void httplib_set_request_handler( struct lh_ctx_t *ctx, const char *uri, httplib_request_handler handler, void *cbdata );
|
||||
LIBHTTP_API void httplib_set_user_connection_data( struct lh_con_t *conn, void *data );
|
||||
LIBHTTP_API void httplib_set_websocket_handler( struct lh_ctx_t *ctx, const char *uri, httplib_websocket_connect_handler connect_handler, httplib_websocket_ready_handler ready_handler, httplib_websocket_data_handler data_handler, httplib_websocket_close_handler close_handler, void *cbdata );
|
||||
LIBHTTP_API struct lh_ctx_t * httplib_start( const struct lh_clb_t *callbacks, void *user_data, const struct lh_opt_t *options );
|
||||
LIBHTTP_API void httplib_stop( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API int64_t httplib_store_body( const struct lh_ctx_t *ctx, struct lh_con_t *conn, const char *path );
|
||||
LIBHTTP_API int httplib_strcasecmp( const char *s1, const char *s2 );
|
||||
LIBHTTP_API const char * httplib_strcasestr( const char *big_str, const char *small_str );
|
||||
LIBHTTP_API char * httplib_strdup( const char *str );
|
||||
LIBHTTP_API void httplib_strlcpy( char *dst, const char *src, size_t len );
|
||||
LIBHTTP_API int httplib_strncasecmp( const char *s1, const char *s2, size_t len );
|
||||
LIBHTTP_API char * httplib_strndup( const char *str, size_t len );
|
||||
LIBHTTP_API int httplib_system_exit( void );
|
||||
LIBHTTP_API int httplib_system_init( void );
|
||||
LIBHTTP_API void httplib_unlock_connection( struct lh_con_t *conn );
|
||||
LIBHTTP_API void httplib_unlock_context( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API int httplib_url_decode( const char *src, int src_len, char *dst, int dst_len, int is_form_url_encoded );
|
||||
LIBHTTP_API int httplib_url_encode( const char *src, char *dst, size_t dst_len );
|
||||
LIBHTTP_API const char * httplib_version( void );
|
||||
LIBHTTP_API int httplib_websocket_client_write( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int opcode, const char *data, size_t data_len );
|
||||
LIBHTTP_API int httplib_websocket_write( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int opcode, const char *data, size_t data_len );
|
||||
LIBHTTP_API int httplib_write( const struct lh_ctx_t *ctx, struct lh_con_t * conn, const void *buf, size_t len );
|
||||
LIBHTTP_API int httplib_atomic_dec( volatile int *addr );
|
||||
LIBHTTP_API int httplib_atomic_inc( volatile int *addr );
|
||||
LIBHTTP_API int httplib_base64_encode( const unsigned char *src, int src_len, char *dst, int dst_len );
|
||||
LIBHTTP_API unsigned httplib_check_feature( unsigned feature );
|
||||
LIBHTTP_API void httplib_close_connection( struct lh_ctx_t *ctx, struct lh_con_t *conn );
|
||||
LIBHTTP_API int httplib_closedir( DIR *dir );
|
||||
LIBHTTP_API struct lh_con_t * httplib_connect_client( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl );
|
||||
LIBHTTP_API struct lh_con_t * httplib_connect_client_secure( struct lh_ctx_t *ctx, const struct httplib_client_options *client_options );
|
||||
LIBHTTP_API struct lh_con_t * httplib_connect_websocket_client( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl, const char *path, const char *origin, httplib_websocket_data_handler data_func, httplib_websocket_close_handler close_func, void *user_data );
|
||||
LIBHTTP_API struct lh_ctx_t * httplib_create_client_context( const struct lh_clb_t *callbacks, const struct lh_opt_t *options );
|
||||
LIBHTTP_API void httplib_cry( enum debug_level_t debug_level, const struct lh_ctx_t *ctx, const struct lh_con_t *conn, PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(4, 5);
|
||||
LIBHTTP_API void httplib_destroy_client_context( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API struct lh_con_t * httplib_download( struct lh_ctx_t *ctx, const char *host, int port, int use_ssl, PRINTF_FORMAT_STRING(const char *request_fmt), ...) PRINTF_ARGS(5, 6);
|
||||
LIBHTTP_API char * httplib_error_string( int error_code, char *buf, size_t buf_len );
|
||||
LIBHTTP_API const char * httplib_get_builtin_mime_type( const char *file_name );
|
||||
LIBHTTP_API int httplib_get_cookie( const char *cookie, const char *var_name, char *buf, size_t buf_len );
|
||||
LIBHTTP_API enum debug_level_t httplib_get_debug_level( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API const char * httplib_get_header( const struct lh_con_t *conn, const char *name );
|
||||
LIBHTTP_API const char * httplib_get_option( const struct lh_ctx_t *ctx, const char *name, char *buffer, size_t buflen );
|
||||
LIBHTTP_API uint64_t httplib_get_random( void );
|
||||
LIBHTTP_API const struct lh_rqi_t * httplib_get_request_info( const struct lh_con_t *conn );
|
||||
LIBHTTP_API int httplib_get_response( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int timeout );
|
||||
LIBHTTP_API const char * httplib_get_response_code_text( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int response_code );
|
||||
LIBHTTP_API int httplib_get_server_ports( const struct lh_ctx_t *ctx, int size, struct lh_slp_t *ports );
|
||||
LIBHTTP_API void * httplib_get_user_connection_data( const struct lh_con_t *conn );
|
||||
LIBHTTP_API void * httplib_get_user_data( const struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API int httplib_get_var( const char *data, size_t data_len, const char *var_name, char *dst, size_t dst_len );
|
||||
LIBHTTP_API int httplib_get_var2( const char *data, size_t data_len, const char *var_name, char *dst, size_t dst_len, size_t occurrence );
|
||||
LIBHTTP_API struct tm * httplib_gmtime_r( const time_t *clock, struct tm *result );
|
||||
LIBHTTP_API int httplib_handle_form_request( const struct lh_ctx_t *ctx, struct lh_con_t *conn, struct httplib_form_data_handler *fdh );
|
||||
LIBHTTP_API int httplib_kill( pid_t pid, int sig_num );
|
||||
LIBHTTP_API struct tm * httplib_localtime_r( const time_t *clock, struct tm *result );
|
||||
LIBHTTP_API void httplib_lock_connection( struct lh_con_t *conn );
|
||||
LIBHTTP_API void httplib_lock_context( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API char * httplib_md5( char buf[33], ... );
|
||||
LIBHTTP_API int httplib_mkdir( const char *path, int mode );
|
||||
LIBHTTP_API int httplib_modify_passwords_file( const char *passwords_file_name, const char *domain, const char *user, const char *password );
|
||||
LIBHTTP_API DIR * httplib_opendir( const char *name );
|
||||
LIBHTTP_API int httplib_poll( struct pollfd *pfd, unsigned int nfds, int timeout );
|
||||
LIBHTTP_API int httplib_printf( const struct lh_ctx_t *ctx, struct lh_con_t *conn, PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(3, 4);
|
||||
LIBHTTP_API int httplib_pthread_cond_broadcast( pthread_cond_t *cv );
|
||||
LIBHTTP_API int httplib_pthread_cond_destroy( pthread_cond_t *cv );
|
||||
LIBHTTP_API int httplib_pthread_cond_init( pthread_cond_t *cv, const pthread_condattr_t *attr );
|
||||
LIBHTTP_API int httplib_pthread_cond_signal( pthread_cond_t *cv );
|
||||
LIBHTTP_API int httplib_pthread_cond_timedwait( pthread_cond_t *cv, pthread_mutex_t *mutex, const struct timespec *abstime );
|
||||
LIBHTTP_API int httplib_pthread_cond_wait( pthread_cond_t *cv, pthread_mutex_t *mutex );
|
||||
LIBHTTP_API void * httplib_pthread_getspecific( pthread_key_t key );
|
||||
LIBHTTP_API int httplib_pthread_join( pthread_t thread, void **value_ptr );
|
||||
LIBHTTP_API int httplib_pthread_key_create( pthread_key_t *key, void (*destructor)(void *) );
|
||||
LIBHTTP_API int httplib_pthread_key_delete( pthread_key_t key );
|
||||
LIBHTTP_API int httplib_pthread_mutex_destroy( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API int httplib_pthread_mutex_init( pthread_mutex_t *mutex, const pthread_mutexattr_t *attr );
|
||||
LIBHTTP_API int httplib_pthread_mutex_lock( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API int httplib_pthread_mutex_trylock( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API int httplib_pthread_mutex_unlock( pthread_mutex_t *mutex );
|
||||
LIBHTTP_API pthread_t httplib_pthread_self( void );
|
||||
LIBHTTP_API int httplib_pthread_setspecific( pthread_key_t key, void *value );
|
||||
LIBHTTP_API int httplib_read( const struct lh_ctx_t *ctx, struct lh_con_t *conn, void *buf, size_t len );
|
||||
LIBHTTP_API struct dirent * httplib_readdir( DIR *dir );
|
||||
LIBHTTP_API int httplib_remove( const char *path );
|
||||
LIBHTTP_API void httplib_send_file( const struct lh_ctx_t *ctx, struct lh_con_t *conn, const char *path, const char *mime_type, const char *additional_headers );
|
||||
LIBHTTP_API void httplib_set_alloc_callback_func( httplib_alloc_callback_func log_func );
|
||||
LIBHTTP_API void httplib_set_auth_handler( struct lh_ctx_t *ctx, const char *uri, httplib_authorization_handler handler, void *cbdata );
|
||||
LIBHTTP_API enum debug_level_t httplib_set_debug_level( struct lh_ctx_t *ctx, enum debug_level_t new_level );
|
||||
LIBHTTP_API void httplib_set_request_handler( struct lh_ctx_t *ctx, const char *uri, httplib_request_handler handler, void *cbdata );
|
||||
LIBHTTP_API void httplib_set_user_connection_data( struct lh_con_t *conn, void *data );
|
||||
LIBHTTP_API void httplib_set_websocket_handler( struct lh_ctx_t *ctx, const char *uri, httplib_websocket_connect_handler connect_handler, httplib_websocket_ready_handler ready_handler, httplib_websocket_data_handler data_handler, httplib_websocket_close_handler close_handler, void *cbdata );
|
||||
LIBHTTP_API struct lh_ctx_t * httplib_start( const struct lh_clb_t *callbacks, void *user_data, const struct lh_opt_t *options );
|
||||
LIBHTTP_API int httplib_start_thread( httplib_thread_func_t func, void *param );
|
||||
LIBHTTP_API void httplib_stop( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API int64_t httplib_store_body( const struct lh_ctx_t *ctx, struct lh_con_t *conn, const char *path );
|
||||
LIBHTTP_API int httplib_strcasecmp( const char *s1, const char *s2 );
|
||||
LIBHTTP_API const char * httplib_strcasestr( const char *big_str, const char *small_str );
|
||||
LIBHTTP_API char * httplib_strdup( const char *str );
|
||||
LIBHTTP_API void httplib_strlcpy( char *dst, const char *src, size_t len );
|
||||
LIBHTTP_API int httplib_strncasecmp( const char *s1, const char *s2, size_t len );
|
||||
LIBHTTP_API char * httplib_strndup( const char *str, size_t len );
|
||||
LIBHTTP_API int httplib_system_exit( void );
|
||||
LIBHTTP_API int httplib_system_init( void );
|
||||
LIBHTTP_API void httplib_unlock_connection( struct lh_con_t *conn );
|
||||
LIBHTTP_API void httplib_unlock_context( struct lh_ctx_t *ctx );
|
||||
LIBHTTP_API int httplib_url_decode( const char *src, int src_len, char *dst, int dst_len, int is_form_url_encoded );
|
||||
LIBHTTP_API int httplib_url_encode( const char *src, char *dst, size_t dst_len );
|
||||
LIBHTTP_API const char * httplib_version( void );
|
||||
LIBHTTP_API int httplib_websocket_client_write( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int opcode, const char *data, size_t data_len );
|
||||
LIBHTTP_API int httplib_websocket_write( const struct lh_ctx_t *ctx, struct lh_con_t *conn, int opcode, const char *data, size_t data_len );
|
||||
LIBHTTP_API int httplib_write( const struct lh_ctx_t *ctx, struct lh_con_t * conn, const void *buf, size_t len );
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user