rinosh 2
TimeHandler test program for the HTTPServer
Dependencies: EthernetNetIf mbed HTTPServer
Revision 0:b37980ea1c2f, committed 2011-02-03
- Comitter:
- rinosh2
- Date:
- Thu Feb 03 17:51:51 2011 +0000
- Commit message:
- Test version
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetNetIf.lib Thu Feb 03 17:51:51 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HTTPServer.lib Thu Feb 03 17:51:51 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/HTTPServer/#d753966e4d97
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TimeHandler.cpp Thu Feb 03 17:51:51 2011 +0000
@@ -0,0 +1,105 @@
+#include "TimeHandler.h"
+#include <time.h>
+
+#include "dbg/dbg.h"
+
+TimeHandler::TimeHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket) : HTTPRequestHandler(rootPath, path, pTCPSocket)
+{
+}
+
+TimeHandler::~TimeHandler()
+{
+ DBG("Handler destroyed\r\n");
+}
+
+const char* res1 =
+"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\n\
+<HTML>\n\
+<HEAD>\n\
+<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html;charset=Shift_JIS\">\n\
+<META HTTP-EQUIV=\"Content-Script-Type\" CONTENT=\"text/javascript\">\n\
+<TITLE>DiffTime</TITLE>\n\
+</HEAD>\n\
+<BODY>\n\
+<SCRIPT LANGUAGE=\"javascript\" TYPE=\"text/javascript\">\n\
+<!--\n\
+var d_ini = new Date();\n\
+var d_svr = new Date(\"";
+
+const char* res3 =
+"\");\n\
+document.write(\"<FORM NAME='form1'><INPUT TYPE='text' NAME='text1' SIZE=100><br><INPUT TYPE='text' NAME='text2' SIZE=100></FORM>\");\n\
+ShowDiff();\n\
+function ShowDiff(){\n\
+ var d_pc = new Date();\n\
+ var d_ts = new Date(d_svr - (d_ini - d_pc));\n\
+ document.form1.text1.value = \"TS:\" + d_ts.toString();\n\
+ document.form1.text2.value = \"PC:\" + d_pc.toString() + \" (Diff:\" + Math.round((d_ini - d_svr) / 1000) + \" [sec])\";\n\
+ setTimeout(\"ShowDiff()\",1000);\n\
+}\n\
+// -->\n\
+</SCRIPT>\n\
+</BODY>\n\
+</HTML>\n";
+
+void setTestRTC(){
+ struct tm t;
+ t.tm_year = 2011 - 1900; //109 year since 1900
+ t.tm_mon = 2 - 1; //9 0-11
+ t.tm_mday = 4; //28 1-31
+ t.tm_hour = 2; //11 0-23
+ t.tm_min = 36; //42 0-59
+ t.tm_sec = 0; //37 0-59
+ set_time(mktime(&t));
+}
+
+void TimeHandler::doGet()
+{
+ DBG("In TimeHandler::doGet()\r\n");
+
+ //setTestRTC(); // for diff debug
+
+ time_t now = time(0);
+ struct tm *t = localtime(&now);
+ char res2[100];
+ sprintf(res2, "%04d/%02d/%02d %02d:%02d:%02d", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
+ printf("HTTPD TimeHandler RTC=%s\n", res2);
+
+ int len1 = strlen(res1);
+ int len2 = strlen(res2);
+ int len3 = strlen(res3);
+
+ setContentLen( len1 + len2 + len3);
+ respHeaders()["Connection"] = "close";
+ writeData(res1, len1);
+ writeData(res2, len2);
+ writeData(res3, len3);
+ DBG("Exit TimeHandler::doGet()\r\n");
+}
+
+void TimeHandler::doPost()
+{
+
+}
+
+void TimeHandler::doHead()
+{
+
+}
+
+
+void TimeHandler::onReadable() //Data has been read
+{
+
+}
+
+void TimeHandler::onWriteable() //Data has been written & buf is free
+{
+ DBG("TimeHandler::onWriteable() event\r\n");
+ close(); //Data written, we can close the connection
+}
+
+void TimeHandler::onClose() //Connection is closing
+{
+ //Nothing to do
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TimeHandler.h Thu Feb 03 17:51:51 2011 +0000
@@ -0,0 +1,24 @@
+#ifndef TIME_HANDLER_H
+#define TIME_HANDLER_H
+
+#include "../HTTPRequestHandler.h"
+
+class TimeHandler : public HTTPRequestHandler
+{
+public:
+ TimeHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket);
+ virtual ~TimeHandler();
+
+//protected:
+ static inline HTTPRequestHandler* inst(const char* rootPath, const char* path, TCPSocket* pTCPSocket) { return new TimeHandler(rootPath, path, pTCPSocket); } //if we ever could do static virtual functions, this would be one
+
+ virtual void doGet();
+ virtual void doPost();
+ virtual void doHead();
+
+ virtual void onReadable(); //Data has been read
+ virtual void onWriteable(); //Data has been written & buf is free
+ virtual void onClose(); //Connection is closing
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TimeHandlerTest.cpp Thu Feb 03 17:51:51 2011 +0000
@@ -0,0 +1,58 @@
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPServer.h"
+
+#include "TimeHandler.h"
+
+DigitalOut led1(LED1, "led1");
+DigitalOut led2(LED2, "led2");
+DigitalOut led3(LED3, "led3");
+DigitalOut led4(LED4, "led4");
+
+LocalFileSystem fs("webfs");
+
+EthernetNetIf eth;
+HTTPServer svr;
+
+int main() {
+ Base::add_rpc_class<DigitalOut>();
+
+ printf("Setting up...\n");
+ EthernetErr ethErr = eth.setup();
+ if(ethErr)
+ {
+ printf("Error %d in setup.\n", ethErr);
+ return -1;
+ }
+ printf("Setup OK\n");
+
+ FSHandler::mount("/webfs", "/files"); //Mount /webfs path on /files web path
+ FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
+
+ svr.addHandler<SimpleHandler>("/hello");
+ svr.addHandler<RPCHandler>("/rpc");
+ svr.addHandler<FSHandler>("/files");
+ svr.addHandler<TimeHandler>("/time");
+ svr.addHandler<FSHandler>("/"); //Default handler
+ //Example : Access to mbed.htm : http://a.b.c.d/mbed.htm or http://a.b.c.d/files/mbed.htm
+
+ svr.bind(80);
+
+ printf("Listening...\n");
+
+ Timer tm;
+ tm.start();
+ //Listen indefinitely
+ while(true)
+ {
+ Net::poll();
+ if(tm.read()>.5)
+ {
+ led1=!led1; //Show that we are alive
+ tm.start();
+ }
+ }
+
+ return 0;
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Feb 03 17:51:51 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9114680c05da