nanoHTTP MIME client example update

4 files changed, 190 insertions, 337 deletions

diff --git a/examples/nanohttp/Makefile.am b/examples/nanohttp/Makefile.am
index 53eadcc..bb92e1d 100644
--- a/examples/nanohttp/Makefile.am
+++ b/examples/nanohttp/Makefile.am
@@ -1,12 +1,14 @@
 #
-# $Revision: 1.14 $
+# $Revision: 1.15 $
 #
 LDADD=../../nanohttp/libnanohttp.la
 INCLUDES=-I${top_srcdir}
 
-noinst_PROGRAMS=http_server http_client
+noinst_PROGRAMS=http_server http_client mime_client
 
 http_server_SOURCES=http_server.c
 
 http_client_SOURCES=http_client.c
 
+mime_client_SOURCES=mime_client.c
+
diff --git a/examples/nanohttp/client_mime.c b/examples/nanohttp/client_mime.c
deleted file mode 100755
index 7271865..0000000
--- a/examples/nanohttp/client_mime.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/******************************************************************
-*  $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
deleted file mode 100644
index f9855b4..0000000
--- a/examples/nanohttp/client_post_chunked.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/******************************************************************
-*  $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/mime_client.c b/examples/nanohttp/mime_client.c
new file mode 100755
index 0000000..e4d50ba
--- /dev/null
+++ b/examples/nanohttp/mime_client.c
@@ -0,0 +1,186 @@
+/******************************************************************
+*  $Id: mime_client.c,v 1.1 2007/01/03 21:31:44 m0gg 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 <stdio.h>
+#include <errno.h>
+
+#include <nanohttp/nanohttp-client.h>
+
+#define MAX_BUFFER_SIZE 1024
+
+static
+void show_response(hresponse_t *res)
+{
+  hpair_t *pair;
+  char buffer[MAX_BUFFER_SIZE+1];
+  int len;
+
+  if (res == NULL) 
+  {
+    fprintf(stderr, "Response is NULL\n");
+    return;
+  }
+  
+  fprintf(stdout, "Version: '%d'\n", res->version);
+  fprintf(stdout, "Status: %d\n", res->errcode);
+  fprintf(stdout, "Desc: '%s'\n", res->desc);
+
+  for (pair = res->header; pair; pair = pair->next)
+  {
+    fprintf(stdout, "%s: %s\n", pair->key, pair->value);
+  }
+
+  if (res->in == NULL)
+  {
+    fprintf(stderr, "No input stream!\n");
+    return;
+  }
+  
+  while (http_input_stream_is_ready(res->in))
+  {
+    len = http_input_stream_read(res->in, buffer, MAX_BUFFER_SIZE);
+    fwrite(buffer, len, 1, stdout);
+  }
+
+  return;
+}
+
+static
+int send_file(httpc_conn_t *conn, const char* filename, const char* id, const char* content_type)
+{
+  herror_t status;
+  int size;
+  FILE *f = fopen(filename, "r");
+  char buffer[MAX_BUFFER_SIZE];
+
+  if ((f = fopen(filename, "r")) == NULL)
+  {
+    fprintf(stderr, "cannot open file: '%s' (%s)\n", filename, strerror(errno));
+    return -1;
+  }
+
+  if ((status = httpc_mime_next(conn, id, content_type, "binary")) != H_OK)
+  {
+    fprintf(stderr, "httpc_mime_next failed (%s)\n", herror_message(status));
+    herror_release(status);
+    return -1;
+  }
+  
+  while (!feof(f))
+  {
+    size = fread(buffer, 1, MAX_BUFFER_SIZE, f);
+    if (size == -1)
+    {
+      fprintf(stderr, "Cannot read file (%s)\n", strerror(errno));
+      fclose(f);
+      return -1;
+    }
+    http_output_stream_write(conn->out, buffer, size);
+  }
+
+  fclose(f);
+  return 0;
+}
+
+int main(int argc, char **argv)
+{
+  httpc_conn_t *conn; /* Client connection object */
+  hresponse_t *res; /* Response object **/
+
+  herror_t 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 ((status = httpc_init(argc, argv)) != H_OK)
+  {
+    fprintf(stderr, "Cannot init httpc (%s)\n", herror_message(status));
+    herror_release(status);
+    return 1;
+  }
+
+  /* Create the client connection object */
+  conn = httpc_new();
+
+  httpc_set_header(conn, HEADER_TRANSFER_ENCODING, TRANSFER_ENCODING_CHUNKED);
+
+  /*
+   Open connection for mime
+   */
+  if ((status = httpc_mime_begin(conn, argv[1], argv[3], "", argv[4])) != H_OK)
+  {
+    log_error2("Can not start MIME: %s\n", herror_message(status));
+    herror_release(status);
+    exit(1);
+  }
+
+  if (!send_file(conn,  argv[2], argv[3], argv[4]))
+  {
+    fprintf(stderr, "send_file failed\n");
+    exit(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))
+       exit(1);
+  }
+
+  if ((status = httpc_mime_end(conn, &res)) != H_OK)
+  {
+    fprintf(stderr, "httpc_mime_end failed (%s)\n", herror_message(status));
+    herror_release(status);
+    exit(1);
+  }
+
+   /* Show response */
+  show_response(res);
+
+  /* clean up*/
+  hresponse_free(res);
+  httpc_free(conn);
+  return 0;
+}