mirror of
https://git.gnunet.org/libmicrohttpd.git
synced 2026-09-25 04:09:31 +03:00
Evgeny Grin (Karlson2k)
bd41946e8f
The argument is actually request-specific, not connection specific. The name was confusing. Fixed related documentation and clarified usage. Also fixed code where argument named 'unused' was actually used.
92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/* Feel free to use this example code in any way
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you see fit (Public Domain) */
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#include <sys/types.h>
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#ifndef _WIN32
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#include <sys/select.h>
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#include <sys/socket.h>
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#else
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#include <winsock2.h>
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#endif
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#include <microhttpd.h>
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#include <time.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#define PORT 8888
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static enum MHD_Result
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answer_to_connection (void *cls, struct MHD_Connection *connection,
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const char *url, const char *method,
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const char *version, const char *upload_data,
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size_t *upload_data_size, void **req_cls)
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{
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char *user;
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char *pass;
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int fail;
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enum MHD_Result ret;
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struct MHD_Response *response;
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(void) cls; /* Unused. Silent compiler warning. */
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(void) url; /* Unused. Silent compiler warning. */
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(void) version; /* Unused. Silent compiler warning. */
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(void) upload_data; /* Unused. Silent compiler warning. */
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(void) upload_data_size; /* Unused. Silent compiler warning. */
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if (0 != strcmp (method, "GET"))
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return MHD_NO;
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if (NULL == *req_cls)
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{
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*req_cls = connection;
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return MHD_YES;
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}
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pass = NULL;
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user = MHD_basic_auth_get_username_password (connection,
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&pass);
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fail = ( (NULL == user) ||
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(0 != strcmp (user, "root")) ||
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(0 != strcmp (pass, "pa$$w0rd") ) );
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if (NULL != user)
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MHD_free (user);
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if (NULL != pass)
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MHD_free (pass);
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if (fail)
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{
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const char *page = "<html><body>Go away.</body></html>";
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response =
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MHD_create_response_from_buffer (strlen (page), (void *) page,
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MHD_RESPMEM_PERSISTENT);
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ret = MHD_queue_basic_auth_fail_response (connection,
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"my realm",
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response);
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}
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else
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{
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const char *page = "<html><body>A secret.</body></html>";
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response =
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MHD_create_response_from_buffer (strlen (page), (void *) page,
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MHD_RESPMEM_PERSISTENT);
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ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
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}
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MHD_destroy_response (response);
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return ret;
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}
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int
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main (void)
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{
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struct MHD_Daemon *daemon;
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daemon = MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD, PORT, NULL, NULL,
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&answer_to_connection, NULL, MHD_OPTION_END);
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if (NULL == daemon)
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return 1;
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(void) getchar ();
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MHD_stop_daemon (daemon);
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return 0;
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}
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