update README to fix bad code in client example

jpbland1 · Aug 26, 2022 · 9224a32 · 9224a32
1 parent 2495dd6
commit 9224a32
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diff --git a/README.md b/README.md
@@ -136,82 +136,86 @@ Minitor will print the address of the onion service to the console but if you mi
 ## Connecting to an Onion Service
 
 ```
+#include "stdio.h"
+#include <string.h>
 #include <minitor.h>
 #include <minitor_client.h>
 
-const char* REQUEST =
-"GET / HTTP/1.0\r\n"
-"Host: 127.0.0.1\r\n"
-"User-Agent: esp-idf/1.0 esp3266\r\n"
-"Content-Type: text/plain\r\n"
-"\r\n\r\n";
-
-int i;
-OnionClient* client;
-int stream;
-int ret;
-char read_buf[512];
-
-if ( d_minitor_INIT() < 0 )
+void main()
 {
-  printf( "Failed to init" );
+  const char* REQUEST =
+  "GET / HTTP/1.0\r\n"
+  "Host: 127.0.0.1\r\n"
+  "User-Agent: esp-idf/1.0 esp3266\r\n"
+  "Content-Type: text/plain\r\n"
+  "\r\n\r\n";
+
+  int i;
+  void* client;
+  int stream;
+  int ret;
+  char read_buf[512];
 
-  while ( 1 )
+  if ( d_minitor_INIT() < 0 )
   {
+    printf( "Failed to init" );
+
+    while ( 1 )
+    {
+    }
   }
-}
 
-// create a rendezvous circuit with the service
-client = px_create_onion_client( "duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion" );
+  client = px_create_onion_client( "duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion" );
 
-if ( client == NULL )
-{
-  while ( 1 )
+  if ( client == NULL )
   {
-    printf( "Failed to create client\n" );
-    sleep( 1 );
+    while ( 1 )
+    {
+      printf( "Failed to create client\n" );
+      sleep( 1 );
+    }
   }
-}
 
-// create a stream on the circuit
-stream = d_connect_onion_client( client, 80 )
+  // create a stream on the circuit
+  stream = d_connect_onion_client( client, 80 );
 
-if ( stream < 0 )
-{
-  while ( 1 )
+  if ( stream < 0 )
   {
-    printf( "Failed to connect client\n" );
-    sleep( 1 );
+    while ( 1 )
+    {
+      printf( "Failed to connect client\n" );
+      sleep( 1 );
+    }
   }
-}
 
-// write to the http request to the stream
-if ( d_write_onion_client( client, stream, REQUEST, strlen( REQUEST ) ) != strlen( REQUEST ) )
-{
-  while ( 1 )
+  // write to the http request to the stream
+  if ( d_write_onion_client( client, stream, REQUEST, strlen( REQUEST ) ) != strlen( REQUEST ) )
   {
-    printf( "Failed to write client\n" );
-    sleep( 1 );
+    while ( 1 )
+    {
+      printf( "Failed to write client\n" );
+      sleep( 1 );
+    }
   }
-}
-
-do
-{
-  ret = d_read_onion_client( client, stream, read_buf, sizeof( read_buf ) );
 
-  if ( ret < 0 )
+  do
   {
-    printf( "Failed to read on stream\n" );
-    break;
-  }
+    ret = d_read_onion_client( client, stream, read_buf, sizeof( read_buf ) );
 
-  printf( "ret %d\n", ret );
+    if ( ret < 0 )
+    {
+      printf( "Failed to read on stream\n" );
+      break;
+    }
 
-  for ( i = 0; i < ret; i++ )
-  {
-    printf( "read_buf[%d] %c\n", i, read_buf[i] );
-  }
-} while ( ret == sizeof( read_buf ) );
+    printf( "ret %d\n", ret );
+
+    for ( i = 0; i < ret; i++ )
+    {
+      printf( "read_buf[%d] %c\n", i, read_buf[i] );
+    }
+  } while ( ret == sizeof( read_buf ) );
+}
 ```
 
 This example connects to the duckduckgo hidden service and prints out each byte of the homepage.

diff --git a/examples/client_example.c b/examples/client_example.c
@@ -2,6 +2,7 @@
 #include <string.h>
 #include <minitor.h>
 #include <minitor_client.h>
+
 void main()
 {
   const char* REQUEST =