diff options
Diffstat (limited to 'examples/nanohttp')
| -rw-r--r-- | examples/nanohttp/client_get.c | 112 | ||||
| -rwxr-xr-x | examples/nanohttp/client_mime.c | 185 | ||||
| -rw-r--r-- | examples/nanohttp/client_post_chunked.c | 150 | ||||
| -rw-r--r-- | examples/nanohttp/postserver.c | 137 |
4 files changed, 559 insertions, 25 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; +} + diff --git a/examples/nanohttp/client_mime.c b/examples/nanohttp/client_mime.c new file mode 100755 index 0000000..7271865 --- /dev/null +++ b/examples/nanohttp/client_mime.c @@ -0,0 +1,185 @@ +/****************************************************************** +* $Id: client_mime.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); + } + +} + + + +static +int send_file(httpc_conn_t *conn, const char* filename, + const char* id, const char* content_type) +{ + int status, size; + FILE *f = fopen(filename, "r"); + char buffer[MAX_BUFFER_SIZE]; + + if (f == NULL) + { + log_error2("can not open file: '%s'", filename); + return 0; + } + + status = httpc_mime_next(conn, id, content_type, "binary"); + if (status != HSOCKET_OK) + return status; + + while (!feof(f)) { + size = fread(buffer, 1, MAX_BUFFER_SIZE, f); + if (size == -1) + { + log_error1("Can not read file!"); + fclose(f); + return 0; + } + status = http_output_stream_write(conn->out, buffer, size); + if (status != HSOCKET_OK) + { + log_error1("Can not send data!"); + fclose(f); + return 0; + } + } + + fclose(f); + return 1; +} + +int main(int argc, char *argv[]) +{ + httpc_conn_t *conn; /* Client connection object */ + hresponse_t *res; /* Response object **/ + + int status; + FILE *f; + size_t size; + char url[50], file[50], id[50], content_type[50]; + + char buffer[MAX_BUFFER_SIZE+1]; + + + /* Check usage */ + if (argc < 5) { + fprintf(stderr, "usage %s <url> <file> <id> <content-type>\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(); + + httpc_set_header(conn, "SOAPAction", "\"\""); + httpc_set_header(conn, HEADER_TRANSFER_ENCODING, TRANSFER_ENCODING_CHUNKED); + + /* + Open connection for mime + */ + status = httpc_mime_begin(conn, argv[1], argv[3], "", argv[4]); + if (status != HSOCKET_OK) + { + log_error2("Can not start MIME: %d", status); + exit(1); + } + + if (!send_file(conn, argv[2], argv[3], argv[4])) + return 1; + + while (1) + { + printf("Enter filename ['.' for finish]: "); + gets(file); + if (!strcmp(file, ".")) + break; + + printf("Enter part id:"); + gets(id); + printf("Enter content-type:"); + gets(content_type); + + if (!send_file(conn, file, id, content_type)) + return 1; + } + + res = httpc_mime_end(conn); + + /* Show response */ + show_response(res); + + /* clean up*/ + hresponse_free(res); + httpc_free(conn); + return 0; +} + + + 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; +} + + + + + diff --git a/examples/nanohttp/postserver.c b/examples/nanohttp/postserver.c index a28dc20..4e6a3c5 100644 --- a/examples/nanohttp/postserver.c +++ b/examples/nanohttp/postserver.c @@ -1,5 +1,5 @@ /****************************************************************** -* $Id: postserver.c,v 1.3 2004/09/19 07:05:03 snowdrop Exp $ +* $Id: postserver.c,v 1.4 2004/10/15 13:42:07 snowdrop Exp $ * * CSOAP Project: A http client/server library in C (example) * Copyright (C) 2003 Ferhat Ayaz @@ -19,12 +19,16 @@ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * -* Email: ayaz@jprogrammer.net +* Email: ferhatayaz@yahoo.com ******************************************************************/ #include <nanohttp/nanohttp-server.h> #include <stdio.h> - +/* + Please ignore this file. This is just for me to test + some features and new functions. In the future this + file will also be good start to learn nanohttp +*/ static void _print_binary_ascii(int n) { @@ -60,47 +64,119 @@ void _print_binary_ascii2(unsigned char n) log_verbose2("%s", ascii); } + +void echomime_service(httpd_conn_t *conn, hrequest_t *req) +{ + part_t *part; + int status; + char *content_type , *transfer_encoding, + *content_id, *root_content_type; + + if (!req->attachments || !req->content_type) + { + httpd_send_header(conn, 200, "OK"); + http_output_stream_write_string(conn->out, "<html><body><h1>"); + http_output_stream_write_string(conn->out, + "You do not posted a MIME message!<hr></h1></body></html>"); + return; + } + else + { + + root_content_type = hpairnode_get(req->content_type->params, "type"); + + status = + httpd_mime_send_header(conn, req->attachments->root_part->id, "", + root_content_type, 200, "OK"); + + if (status != H_OK) + return; + + part = req->attachments->parts; + while (part) + { + content_id = hpairnode_get(part->header, HEADER_CONTENT_ID); + content_type = hpairnode_get(part->header, HEADER_CONTENT_TYPE); + transfer_encoding = hpairnode_get(part->header, HEADER_TRANSFER_ENCODING); + status = httpd_mime_send_file(conn, content_id, + content_type, transfer_encoding, part->filename); + if (status != H_OK) + return; + part = part->next; + } + + httpd_mime_end(conn); + } + +} + /* SERVICE: http://host:port/postserver */ void post_service(httpd_conn_t *conn, hrequest_t *req) { unsigned char *postdata; - long received; + long received, total=0; unsigned int tmp; char buffer[15]; - + hpair_t *pair; +/* postdata = httpd_get_postdata(conn, req, &received, -1); - - if (postdata != NULL) { - - httpd_send_header(conn, 200, "OK", NULL); - hsocket_send(conn->sock, "<html><body>\n"); - hsocket_send(conn->sock, "<h3>You Posted:</h3><hr>\n"); - hsocket_nsend(conn->sock, postdata, received); - hsocket_send(conn->sock, "<h3>Received size</h3><hr>\n"); - sprintf(buffer, "%d", received); - hsocket_send(conn->sock, buffer); - hsocket_send(conn->sock, "</body></html>"); +*/ + if (req->method == HTTP_REQUEST_POST) { + + httpd_send_header(conn, 200, "OK"); + http_output_stream_write_string(conn->out, "<html><body>\n"); + http_output_stream_write_string(conn->out, "<h3>You Posted:</h3><hr>\n"); + while (http_input_stream_is_ready(req->in)) + { + received = http_input_stream_read(req->in, buffer, 10); + http_output_stream_write(conn->out, buffer, received); + total += received; + } + http_output_stream_write_string(conn->out, "<h3>Received size</h3><hr>\n"); + sprintf(buffer, "%d", total); + http_output_stream_write_string(conn->out, buffer); _print_binary_ascii2(postdata[0]); _print_binary_ascii2(postdata[1]); _print_binary_ascii2(postdata[2]); _print_binary_ascii2(postdata[3]); - free(postdata); + /* free(postdata);*/ } else { - httpd_send_header(conn, 200, "OK", NULL); - hsocket_send(conn->sock, "<html><body>"); - hsocket_send(conn->sock, "<form action=\"/postserver\" method=\"POST\">"); - hsocket_send(conn->sock, "Enter Postdata: <input name=\"field\" type=\"text\">"); - hsocket_send(conn->sock, "<input type=\"submit\">"); - hsocket_send(conn->sock, "</body></html>"); - + httpd_send_header(conn, 200, "OK"); + http_output_stream_write_string(conn->out, "<html><body>"); + http_output_stream_write_string(conn->out, "<form action=\"/postserver\" method=\"POST\">"); + http_output_stream_write_string(conn->out, "Enter Postdata: <input name=\"field\" type=\"text\">"); + http_output_stream_write_string(conn->out, "<input type=\"submit\">"); + } + http_output_stream_write_string(conn->out, "<hr><p><small>Content-Type:"); + if (req->content_type) + { + http_output_stream_write_string(conn->out, req->content_type->type); + http_output_stream_write_string(conn->out, "<br>"); + pair = req->content_type->params; + while (pair) + { + http_output_stream_write_string(conn->out, pair->key); + http_output_stream_write_string(conn->out, "="); + http_output_stream_write_string(conn->out, pair->value); + http_output_stream_write_string(conn->out, "<br>"); + pair = pair->next; + } + } + else + { + http_output_stream_write_string(conn->out, "Not available"); + } + + http_output_stream_write_string(conn->out, "</body></html>"); + } int main(int argc, char *argv[]) @@ -112,7 +188,12 @@ int main(int argc, char *argv[]) return 1; } - if (!httpd_register("/", post_service)) { + if (!httpd_register("/postserver", post_service)) { + fprintf(stderr, "Can not register service"); + return 1; + } + + if (!httpd_register("/axis/services/urn:EchoAttachmentsService", echomime_service)) { fprintf(stderr, "Can not register service"); return 1; } @@ -122,5 +203,11 @@ int main(int argc, char *argv[]) return 1; } + httpd_destroy(); + +#ifdef MEM_DEBUG + _mem_report(); +#endif + return 0; } |