Fork of the working HTTPClient adaptation using CyaSSL. This version adds a derivation of HTTPText called HTTPJson to emit JSON text properly. Additionally, the URL parser has defines that permit longer URLs to be utilized.

Dependencies:   mbedTLSLibrary

Dependents:   SalesforceInterface df-2014-heroku-thermostat-k64f SalesforceInterface

Fork of HTTPClient by wolf SSL

This is a fork of the working HTTPS/SSL library that contains two extensions:

- HTTPJson - a derivation of HTTPText for emitting JSON strings specifically. No JSON parsing/checking is accomplished - HTTPJson simply sets the right Content-Type for HTTP(S).

- Expanded internal buffers for longer URLs. This is set in HTTPClient.cpp and is tunable.

Files at this revision

API Documentation at this revision

Comitter:
ansond
Date:
Thu Sep 18 03:21:13 2014 +0000
Parent:
36:debaeb6006a7
Child:
38:38720bd5dd16
Commit message:
updates including the addition of oauth headers support

Changed in this revision

HTTPClient.cpp Show annotated file Show diff for this revision Revisions of this file
data/HTTPFormEncoded.cpp Show annotated file Show diff for this revision Revisions of this file
data/HTTPFormEncoded.h Show annotated file Show diff for this revision Revisions of this file
--- a/HTTPClient.cpp	Wed Sep 17 21:36:14 2014 +0000
+++ b/HTTPClient.cpp	Thu Sep 18 03:21:13 2014 +0000
@@ -26,12 +26,12 @@
 #include "rtos.h"
 
 //Debug is disabled by default
-#ifdef DEBUG_HTTP
+#if 1
 //Enable debug
 #include <cstdio>
-#define DBG(x, ...) std::printf("[HTTPClient : DBG]"x"\r\n", ##__VA_ARGS__);
-#define WARN(x, ...) std::printf("[HTTPClient : WARN]"x"\r\n", ##__VA_ARGS__);
-#define ERR(x, ...) std::printf("[HTTPClient : ERR]"x"\r\n", ##__VA_ARGS__);
+#define DBG(x, ...) std::printf("[HTTPClient : DBG] "x"\r\n", ##__VA_ARGS__);
+#define WARN(x, ...) std::printf("[HTTPClient : WARN] "x"\r\n", ##__VA_ARGS__);
+#define ERR(x, ...) std::printf("[HTTPClient : ERR] "x"\r\n", ##__VA_ARGS__);
 
 #else
 //Disable debug
@@ -60,7 +60,7 @@
 #include "TCPSocketConnection.h"
 
 static  TCPSocketConnection m_sock;
-#define CHUNK_SIZE    256
+#define CHUNK_SIZE    512
 #define SEND_BUF_SIZE 1024
 static char send_buf[SEND_BUF_SIZE] ;
 static char *send_buf_p = NULL;
@@ -116,8 +116,8 @@
 HTTPClient::HTTPClient() :
     m_basicAuthUser(NULL), m_basicAuthPassword(NULL), m_httpResponseCode(0), m_oauthToken(NULL)
 {
-
-    /* CyaSSL_Debugging_ON() ; */
+    // To DEBUG the underlying SSL - uncomment this...
+    CyaSSL_Debugging_ON();
     
     ctx = 0 ;
     ssl = 0 ;
@@ -340,8 +340,7 @@
             }
         }
         
-        DBG("ctx=%x, ssl=%x, ssl->ctx->CBIORecv, CBIOSend=%x, %x\n",
-            ctx, ssl, SocketReceive, SocketSend ) ;
+        DBG("ctx=%x, ssl=%x, ssl->ctx->CBIORecv, CBIOSend=%x, %x\n",ctx, ssl, SocketReceive, SocketSend ) ;
         int result = CyaSSL_connect(ssl); 
         if (result != SSL_SUCCESS) {
             ERR("SSL_connect failed");
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data/HTTPFormEncoded.cpp	Thu Sep 18 03:21:13 2014 +0000
@@ -0,0 +1,41 @@
+/* HTTPJson.cpp */
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "HTTPFormEncoded.h"
+
+#define OK 0
+
+using std::strncpy;
+
+HTTPFormEncoded::HTTPFormEncoded(char* json_str) : HTTPText(json_str)
+{
+ 
+}
+
+HTTPFormEncoded::HTTPFormEncoded(char* json_str, size_t size) : HTTPText(json_str,size)
+{
+
+}
+
+/*virtual*/ int HTTPFormEncoded::getDataType(char* type, size_t maxTypeLen) //Internet media type for Content-Type header
+{
+  strncpy(type, "application/x-www-form-urlencoded", maxTypeLen-1);
+  type[maxTypeLen-1] = '\0';
+  return OK;
+}
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data/HTTPFormEncoded.h	Thu Sep 18 03:21:13 2014 +0000
@@ -0,0 +1,46 @@
+/* HTTPJson.h */
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef HTTP_FORM_ENCODED_H_
+#define HTTP_FORM_ENCODED_H_
+
+#include "HTTPText.h"
+
+/** A data endpoint to store application/x-www-form-urlencoded text
+*/
+class HTTPFormEncoded : public HTTPText
+{
+public:
+  /** Create an HTTPJson instance for output
+   * @param json_str JSON string to be transmitted
+   */
+  HTTPFormEncoded(char* json_str);
+
+  /** Create an HTTPText instance for input
+   * @param json_str Buffer to store the incoming JSON string
+   * @param size Size of the buffer
+   */
+  HTTPFormEncoded(char* json_str, size_t size);
+
+protected:
+  virtual int getDataType(char* type, size_t maxTypeLen); //Internet media type for Content-Type header
+};
+
+#endif /* HTTP_FORM_ENCODED_H_ */
\ No newline at end of file