diff options
Diffstat (limited to 'examples/nanohttp/http_client.c')
| -rw-r--r-- | examples/nanohttp/http_client.c | 214 |
1 files changed, 104 insertions, 110 deletions
diff --git a/examples/nanohttp/http_client.c b/examples/nanohttp/http_client.c index e320cb9..7c1b2f0 100644 --- a/examples/nanohttp/http_client.c +++ b/examples/nanohttp/http_client.c @@ -1,5 +1,5 @@ /****************************************************************** -* $Id: http_client.c,v 1.6 2006/11/25 15:06:57 m0gg Exp $ +* $Id: http_client.c,v 1.7 2006/11/30 14:23:59 m0gg Exp $ * * CSOAP Project: A http client/server library in C (example) * Copyright (C) 2003-2004 Ferhat Ayaz @@ -25,13 +25,7 @@ #include <stdlib.h> #include <string.h> -#include <nanohttp/nanohttp-error.h> -#include <nanohttp/nanohttp-common.h> -#include <nanohttp/nanohttp-stream.h> -#include <nanohttp/nanohttp-request.h> -#include <nanohttp/nanohttp-response.h> #include <nanohttp/nanohttp-client.h> -#include <nanohttp/nanohttp-logging.h> #define MAX_BUFFER_SIZE 1024 @@ -42,109 +36,109 @@ static int show_content = 1; static char *username = NULL; static char *password = NULL; -static void show_response(hresponse_t *res) { - - unsigned char buffer[MAX_BUFFER_SIZE+1]; - int read; - - if (!res) { - - printf("hresponse_t is NULL!"); - return; - } - - if (res->errcode != 200 || show_http_status_code) - printf("HTTP Status: %d \"%s\"\n", res->errcode, res->desc); - - if (show_headers) { - - hpair_t *pair; - printf("HTTP Headers:\n"); - for (pair = res->header; pair; pair=pair->next) - printf(" %s: %s\n", pair->key, pair->value); - } - - if (!res->in) { - - 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); - - if (show_content) - fwrite(buffer, read, 1, stdout); - } - return; +static void show_response(hresponse_t *res) +{ + unsigned char buffer[MAX_BUFFER_SIZE+1]; + int read; + + if (!res) + { + fprintf(stderr, "hresponse_t is NULL!"); + return; + } + + if (res->errcode != 200 || show_http_status_code) + printf("HTTP Status: %d \"%s\"\n", res->errcode, res->desc); + + if (show_headers) + { + hpair_t *pair; + printf("HTTP Headers:\n"); + for (pair = res->header; pair; pair=pair->next) + printf(" %s: %s\n", pair->key, pair->value); + } + + if (!res->in) + { + fprintf(stderr, "No input stream!"); + return; + } + + while (http_input_stream_is_ready(res->in)) + { + read = http_input_stream_read(res->in, buffer, MAX_BUFFER_SIZE); + + if (show_content) + fwrite(buffer, read, 1, stdout); + } + return; } -int main(int argc, char **argv) { - - httpc_conn_t *conn; /* Client connection object */ - hresponse_t *res; /* Response object **/ - herror_t status; - int i; - - /* check usage */ - if (argc < 2) { - - fprintf(stderr, "usage: %s [-headers] [-status] [-noout] [-username name] [-password secret] <url>\n", argv[0]); - exit(1); - } - - /* XXX: this is not safe... */ - for (i=0; i<argc; i++) { - - if (!strcmp("-headers", argv[i])) - show_headers = 1; - else if (!strcmp("-status", argv[i])) - show_http_status_code = 1; - else if (!strcmp("-noout", argv[i])) - show_content = 0; - else if (!strcmp("-username", argv[i])) - username = argv[i+1]; - else if (!strcmp("-password", argv[i])) - password = argv[i+1]; - } - - /* Set log level to see more information written by the library */ - hlog_set_level(HLOG_INFO); - - /* Initialize httpc module */ - if (httpc_init(argc, argv)) { - - log_error1("Cannot init httpc"); - exit(1); - } - - /* Create the client connection object */ - if (!(conn = httpc_new())) { - - log_error1("httpc_new failed"); - exit(1); - } - - /* set the credentials, if specified */ - if (username || password) - httpc_set_basic_authorization(conn, username, password); - - /* Send GET method and receive response */ - if ((status = httpc_get(conn, &res, argv[argc-1])) != H_OK) { - - log_error2("httpc_get failed (%s)", herror_message(status)); - herror_release(status); - exit(1); - } - - /* Show response */ - show_response(res); - - /* Clean up */ - hresponse_free(res); - - httpc_free(conn); - - return 0; +int main(int argc, char **argv) +{ + httpc_conn_t *conn; /* Client connection object */ + hresponse_t *res; /* Response object **/ + herror_t status; + int i; + + /* check usage */ + if (argc < 2) + { + fprintf(stderr, "usage: %s [-headers] [-status] [-noout] [-username name] [-password secret] <url>\n", argv[0]); + exit(1); + } + + /* XXX: this is not safe... */ + for (i=0; i<argc; i++) + { + if (!strcmp("-headers", argv[i])) + show_headers = 1; + else if (!strcmp("-status", argv[i])) + show_http_status_code = 1; + else if (!strcmp("-noout", argv[i])) + show_content = 0; + else if (!strcmp("-username", argv[i])) + username = argv[i+1]; + else if (!strcmp("-password", argv[i])) + password = argv[i+1]; + } + + /* Set log level to see more information written by the library */ + hlog_set_level(HLOG_INFO); + + /* Initialize httpc module */ + if (httpc_init(argc, argv)) + { + fprintf(stderr, "Cannot inititialize httpc"); + exit(1); + } + + /* Create the client connection object */ + if (!(conn = httpc_new())) + { + fprintf(stderr, "httpc_new failed"); + exit(1); + } + + /* set the credentials, if specified */ + if (username || password) + httpc_set_basic_authorization(conn, username, password); + + /* Send GET method and receive response */ + if ((status = httpc_get(conn, &res, argv[argc-1])) != H_OK) + { + fprintf(stderr, "httpc_get failed (%s)", herror_message(status)); + herror_release(status); + exit(1); + } + + /* Show response */ + show_response(res); + + /* Clean up */ + hresponse_free(res); + + httpc_free(conn); + + return 0; } |