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author | snowdrop | 2004-10-15 13:42:07 +0000 |
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committer | snowdrop | 2004-10-15 13:42:07 +0000 |
commit | f1f5c38793bfc6160e1e377d3061e8ba592e3057 (patch) | |
tree | 4f05d5cf7e5283c4b7bbd5e48ec0b0de67b246e5 /examples/nanohttp/client_post_chunked.c | |
parent | 34ccaff1afc88a334e4a0a2e9be9eb60a78d2358 (diff) | |
download | csoap-f1f5c38793bfc6160e1e377d3061e8ba592e3057.tar.gz csoap-f1f5c38793bfc6160e1e377d3061e8ba592e3057.tar.bz2 |
development
Diffstat (limited to 'examples/nanohttp/client_post_chunked.c')
-rw-r--r-- | examples/nanohttp/client_post_chunked.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/examples/nanohttp/client_post_chunked.c b/examples/nanohttp/client_post_chunked.c new file mode 100644 index 0000000..f9855b4 --- /dev/null +++ b/examples/nanohttp/client_post_chunked.c @@ -0,0 +1,150 @@ +/****************************************************************** +* $Id: client_post_chunked.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 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 +******************************************************************/ +#include <nanohttp/nanohttp-client.h> + +#include <stdio.h> + +#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("Spec : '%s'", res->spec); + 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 **/ + char postdata[1054]; + + /* 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(); + + /* Set header for chunked transport */ + httpc_set_header(conn, HEADER_TRANSFER_ENCODING, TRANSFER_ENCODING_CHUNKED); + + /* POSTing will be done in 3 steps + 1. httpc_post_begin() + 2. http_output_stream_write() + 3. httpc_post_end() + */ + + /* (1) First step begin the post request*/ + if (httpc_post_begin(conn, argv[1]) != HSOCKET_OK) + { + log_error1("Can not begin posting\n"); + httpc_free(conn); + exit(1); + } + + /* (2) Post some data*/ + while (1) + { + printf("\nEnter post data (max 1054). [Type '.' to end]: "); + gets(postdata); + if (!strcmp(postdata, ".")) + break; + else if (http_output_stream_write(conn->out, postdata, strlen(postdata)) + != HSOCKET_OK ) + { + log_error1("Can not post\n"); + httpc_free(conn); + exit(1); + } + } + + /* (3) End POSTing data and receive the response */ + printf("\nReceiving ... \n "); + res = httpc_post_end(conn); + if (res == NULL) + { + log_error2("Error: %s", conn->errmsg); + httpc_free(conn); + exit(1); + } + + show_response(res); + + /* Clean up */ + hresponse_free(res); + httpc_free(conn); + + return 0; +} + + + + + |