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author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2003-01-11 01:08:23 (GMT) |
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committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2003-01-11 01:08:23 (GMT) |
commit | 3587c439a813638b6077dae3c6d5f70324d77f25 (patch) | |
tree | 939e61d75f7d1ae205051d66f3e5d6d983692c7b | |
parent | 092cd345337dbd218c123f31fb37831582763c0a (diff) | |
download | CMake-3587c439a813638b6077dae3c6d5f70324d77f25.zip CMake-3587c439a813638b6077dae3c6d5f70324d77f25.tar.gz CMake-3587c439a813638b6077dae3c6d5f70324d77f25.tar.bz2 |
Remove old file
-rw-r--r-- | Source/CTest/Curl/multi.h | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/Source/CTest/Curl/multi.h b/Source/CTest/Curl/multi.h deleted file mode 100644 index d92f767..0000000 --- a/Source/CTest/Curl/multi.h +++ /dev/null @@ -1,189 +0,0 @@ -#ifndef __CURL_MULTI_H -#define __CURL_MULTI_H -/***************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * In order to be useful for every potential user, curl and libcurl are - * dual-licensed under the MPL and the MIT/X-derivate licenses. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the MPL or the MIT/X-derivate - * licenses. You may pick one of these licenses. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id$ - *****************************************************************************/ -/* - This is meant to be the "external" header file. Don't give away any - internals here! - - This document presents a mixture of ideas from at least: - - Daniel Stenberg - - Steve Dekorte - - Sterling Hughes - - Ben Greear - - ------------------------------------------- - GOALS - - o Enable a "pull" interface. The application that uses libcurl decides where - and when to ask libcurl to get/send data. - - o Enable multiple simultaneous transfers in the same thread without making it - complicated for the application. - - o Enable the application to select() on its own file descriptors and curl's - file descriptors simultaneous easily. - - Example sources using this interface is here: ../multi/ - -*/ -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__) -#include <winsock.h> -#endif - -#include <curl/curl.h> - -typedef void CURLM; - -typedef enum { - CURLM_CALL_MULTI_PERFORM=-1, /* please call curl_multi_perform() soon */ - CURLM_OK, - CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */ - CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */ - CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */ - CURLM_INTERNAL_ERROR, /* this is a libcurl bug */ - CURLM_LAST -} CURLMcode; - -typedef enum { - CURLMSG_NONE, /* first, not used */ - CURLMSG_DONE, /* This easy handle has completed. 'whatever' points to - the CURLcode of the transfer */ - CURLMSG_LAST /* last, not used */ -} CURLMSG; - -struct CURLMsg { - CURLMSG msg; /* what this message means */ - CURL *easy_handle; /* the handle it concerns */ - union { - void *whatever; /* message-specific data */ - CURLcode result; /* return code for transfer */ - } data; -}; -typedef struct CURLMsg CURLMsg; - -/* - * Name: curl_multi_init() - * - * Desc: inititalize multi-style curl usage - * Returns: a new CURLM handle to use in all 'curl_multi' functions. - */ -CURLM *curl_multi_init(void); - -/* - * Name: curl_multi_add_handle() - * - * Desc: add a standard curl handle to the multi stack - * Returns: CURLMcode type, general multi error code. - */ -CURLMcode curl_multi_add_handle(CURLM *multi_handle, - CURL *curl_handle); - - /* - * Name: curl_multi_remove_handle() - * - * Desc: removes a curl handle from the multi stack again - * Returns: CURLMcode type, general multi error code. - */ -CURLMcode curl_multi_remove_handle(CURLM *multi_handle, - CURL *curl_handle); - - /* - * Name: curl_multi_fdset() - * - * Desc: Ask curl for its fd_set sets. The app can use these to select() or - * poll() on. We want curl_multi_perform() called as soon as one of - * them are ready. - * Returns: CURLMcode type, general multi error code. - */ -CURLMcode curl_multi_fdset(CURLM *multi_handle, - fd_set *read_fd_set, - fd_set *write_fd_set, - fd_set *exc_fd_set, - int *max_fd); - - /* - * Name: curl_multi_perform() - * - * Desc: When the app thinks there's data available for curl it calls this - * function to read/write whatever there is right now. This returns - * as soon as the reads and writes are done. This function does not - * require that there actually is data available for reading or that - * data can be written, it can be called just in case. It returns - * the number of handles that still transfer data in the second - * argument's integer-pointer. - * - * Returns: CURLMcode type, general multi error code. *NOTE* that this only - * returns errors etc regarding the whole multi stack. There might - * still have occurred problems on invidual transfers even when this - * returns OK. - */ -CURLMcode curl_multi_perform(CURLM *multi_handle, - int *running_handles); - - /* - * Name: curl_multi_cleanup() - * - * Desc: Cleans up and removes a whole multi stack. It does not free or - * touch any individual easy handles in any way. We need to define - * in what state those handles will be if this function is called - * in the middle of a transfer. - * Returns: CURLMcode type, general multi error code. - */ -CURLMcode curl_multi_cleanup(CURLM *multi_handle); - -/* - * Name: curl_multi_info_read() - * - * Desc: Ask the multi handle if there's any messages/informationals from - * the individual transfers. Messages include informationals such as - * error code from the transfer or just the fact that a transfer is - * completed. More details on these should be written down as well. - * - * Repeated calls to this function will return a new struct each - * time, until a special "end of msgs" struct is returned as a signal - * that there is no more to get at this point. - * - * The data the returned pointer points to will not survive calling - * curl_multi_cleanup(). - * - * The 'CURLMsg' struct is meant to be very simple and only contain - * very basic informations. If more involved information is wanted, - * we will provide the particular "transfer handle" in that struct - * and that should/could/would be used in subsequent - * curl_easy_getinfo() calls (or similar). The point being that we - * must never expose complex structs to applications, as then we'll - * undoubtably get backwards compatibility problems in the future. - * - * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out - * of structs. It also writes the number of messages left in the - * queue (after this read) in the integer the second argument points - * to. - */ -CURLMsg *curl_multi_info_read(CURLM *multi_handle, - int *msgs_in_queue); - -#endif |