1 files changed, 104 insertions, 0 deletions
diff --git a/Libraries/WiShield/request.cpp b/Libraries/WiShield/request.cpp
new file mode 100644
index 0000000..8841820
--- /dev/null
+++ b/Libraries/WiShield/request.cpp
@@ -0,0 +1,104 @@
+/******************************************************************************
+ 
+ Filename:		request.cpp
+ Description:	Request code for the WiServer library
+ 
+ ******************************************************************************
+ 
+ Copyright(c) 2009 Mark A. Patel  All rights reserved.
+ 
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of version 2 of the GNU General Public License as
+ published by the Free Software Foundation.
+ 
+ This program 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 General Public License for
+ more details.
+ 
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59
+ Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+ Contact Information:
+ 
+ Author               Date        Comment
+ ---------------------------------------------------------------
+ Mark A. Patel		06/20/2009	Initial version
+ 
+ 
+ *****************************************************************************/
+
+#include "WiServer.h"
+
+#ifdef ENABLE_CLIENT_MODE
+
+// IP, host name and URL for the TWEET class
+uint8 twitterIP[] = {128, 121, 146, 100};
+char twitterHost[] = {"twitter.com"};
+char twitterURL[] = {"/statuses/update.xml"};
+
+
+GETrequest::GETrequest(uint8* ipAddr, int port, char* hostName, char* URL) {
+	// Store IP address using the uIP type
+	uip_ipaddr(this->ipAddr, ipAddr[0], ipAddr[1], ipAddr[2], ipAddr[3]);
+	// Store port in network order
+	this->port = htons(port);
+	// Store host name and URL
+	this->hostName = hostName;
+	this->URL = URL;
+	
+	// Set remaining members to NULL
+	this->auth = NULL;
+	this->returnFunc = NULL;
+	this->active = false;
+	this->body = NULL;
+	this->bodyPreamble = NULL;
+	this->next = NULL;
+}
+
+void GETrequest::setReturnFunc(returnFunction func) {
+	if (!this->active) this->returnFunc = func;
+}
+
+void GETrequest::setAuth(char* auth) {
+	if (!this->active) this->auth = auth;
+}
+
+void GETrequest::setURL(char* URL) {
+	if (!this->active) this->URL = URL;
+}
+
+void GETrequest::submit() {	
+	// Ignore submit request if already active
+	if (!this->active) WiServer.submitRequest(this);
+}
+
+boolean GETrequest::isActive() {	
+	return this->active;
+}
+
+
+
+
+POSTrequest::POSTrequest(uint8* ipAddr, int port, char* hostName, char* URL, bodyFunction body) : 
+    // Create a request with the IP, port, host name and URL
+	GETrequest (ipAddr, port, hostName, URL) {
+		// Set the body callback function
+		this->body = body;
+}
+		
+void POSTrequest::setBodyFunc(bodyFunction body) {
+	if (!this->active) this->body = body;
+}
+
+TWEETrequest::TWEETrequest(char* auth, bodyFunction message) : 
+    // Create a POST request with the Twitter-specific data
+	POSTrequest (twitterIP, 80, twitterHost, twitterURL, message) {
+		// Set the auth string
+		this->auth = auth;
+		// Automatically insert 'status=' before calling the body function
+		this->bodyPreamble = (char*)"status=";
+}
+
+#endif // ENABLE_CLIENT_MODE