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Diffstat (limited to 'examples/nanohttp/client_get.c')
-rw-r--r-- | examples/nanohttp/client_get.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/examples/nanohttp/client_get.c b/examples/nanohttp/client_get.c new file mode 100644 index 0000000..4015ed2 --- /dev/null +++ b/examples/nanohttp/client_get.c @@ -0,0 +1,112 @@ +/****************************************************************** +* $Id: client_get.c,v 1.1 2004/10/15 13:42:07 snowdrop Exp $ +* +* CSOAP Project: A http client/server library in C (example) +* Copyright (C) 2003-2004 Ferhat Ayaz +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Library General Public +* License as published by the Free Software Foundation; either +* version 2 of the License, or (at your option) any later version. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Library General Public License for more details. +* +* You should have received a copy of the GNU Library General Public +* License along with this library; if not, write to the +* Free Software Foundation, Inc., 59 Temple Place - Suite 330, +* Boston, MA 02111-1307, USA. +* +* Email: ferhatayaz@yahoo.com +******************************************************************/ +#define MEM_DEBUG +#include <stdio.h> +#include <nanohttp/nanohttp-client.h> + +#ifdef MEM_DEBUG +#include <utils/alloc.h> +#endif + +#define MAX_BUFFER_SIZE 1024 + +static +void show_response(hresponse_t *res) +{ + hpair_t *pair; + byte_t buffer[MAX_BUFFER_SIZE+1]; + int read; + + if (res == NULL) + { + log_error1("Response is NULL!"); + return; + } + + log_info2("Status: %d", res->errcode); + log_info2("Desc : '%s'", res->desc); + + pair = res->header; + while (pair != NULL) { + log_debug3("%s: %s", pair->key, pair->value); + pair = pair->next; + } + + if (res->in == NULL) + { + log_warn1("No input stream!"); + return; + } + + + while (http_input_stream_is_ready(res->in)) + { + read = http_input_stream_read(res->in, buffer, MAX_BUFFER_SIZE); + buffer[read] = '\0'; + puts(buffer); + } + +} + +int main(int argc, char *argv[]) +{ + httpc_conn_t *conn; /* Client connection object */ + hresponse_t *res; /* Response object **/ + + /* check usage */ + if (argc < 2) { + fprintf(stderr, "usage %s <url>\n", argv[0]); + exit(1); + } + + /* Set log level to see more information written by the library */ + log_set_level(HLOG_VERBOSE); + + /* Initialize httpc module */ + if (httpc_init(argc, argv)) + { + log_error1("Can not init httpc"); + return 1; + } + + /* Create the client connection object */ + conn = httpc_new(); + + /* Send GET method and receive response */ + res = httpc_get(conn, argv[1]); + + /* Show response */ + show_response(res); + + /* Clean up */ + hresponse_free(res); + httpc_free(conn); + +#ifdef MEM_DEBUG + _mem_report(); +#endif + + return 0; +} + |