[dss-commits] r8861 - in dss/trunk/examples/plugins: . ds485Client

[dss-commits at forum.digitalstrom.org]

Author: pstaehlin
Date: 2009-10-23 11:37:03 +0200 (Fri, 23 Oct 2009)
New Revision: 8861

Added:
   dss/trunk/examples/plugins/ds485Client/
   dss/trunk/examples/plugins/ds485Client/Makefile
   dss/trunk/examples/plugins/ds485Client/Makefile.OSX
   dss/trunk/examples/plugins/ds485Client/webserver_plugin_ds485client.cpp
Log:
Example showing the use of DS485Client

Added: dss/trunk/examples/plugins/ds485Client/Makefile
===================================================================
--- dss/trunk/examples/plugins/ds485Client/Makefile	                        (rev 0)
+++ dss/trunk/examples/plugins/ds485Client/Makefile	2009-10-23 09:37:03 UTC (rev 8861)
@@ -0,0 +1,13 @@
+
+
+all:	webserver_plugin_ds485client.so install
+
+webserver_plugin_ds485client.so2:	webserver_plugin_ds485client.o
+		g++ -shared -o webserver_plugin_ds485client.so *.o
+		
+
+webserver_plugin_ds485client.so:	webserver_plugin_ds485client.cpp ../../../core/web/plugin/webserver_plugin_ds485client.h
+			g++ -I../../../ -g3 -O0 -Wall -fPIC -shared webserver_plugin_ds485client.cpp -o webserver_plugin_ds485client.so
+
+install:	webserver_plugin_ds485client.so
+		cp webserver_plugin_ds485client.so ../../../data/webplugins/

Added: dss/trunk/examples/plugins/ds485Client/Makefile.OSX
===================================================================
--- dss/trunk/examples/plugins/ds485Client/Makefile.OSX	                        (rev 0)
+++ dss/trunk/examples/plugins/ds485Client/Makefile.OSX	2009-10-23 09:37:03 UTC (rev 8861)
@@ -0,0 +1,11 @@
+
+
+all:	webserver_plugin_ds485client.so install
+
+webserver_plugin_ds485client.so:	webserver_plugin_ds485client.o
+	g++ -dynamiclib -undefined dynamic_lookup -single_module -o webserver_plugin_ds485client.so *.o
+webserver_plugin_ds485client.o:	webserver_plugin_ds485client.cpp 
+	g++ -I../../../  -I/opt/local/include -g3 -O0 -Wall -fPIC -c webserver_plugin_ds485client.cpp
+
+install:	webserver_plugin_ds485client.so
+	cp webserver_plugin_ds485client.so ../../../data/webplugins/

Added: dss/trunk/examples/plugins/ds485Client/webserver_plugin_ds485client.cpp
===================================================================
--- dss/trunk/examples/plugins/ds485Client/webserver_plugin_ds485client.cpp	                        (rev 0)
+++ dss/trunk/examples/plugins/ds485Client/webserver_plugin_ds485client.cpp	2009-10-23 09:37:03 UTC (rev 8861)
@@ -0,0 +1,57 @@
+#include <cstdlib>
+#include <iostream>
+
+#include "core/base.h"
+#include "core/web/plugin/webserver_plugin.h" 
+#include "core/datetools.h" 
+#include "core/dss.h" 
+#include "core/model.h" 
+#include "core/ds485client.h" 
+#include "unix/ds485.h" 
+#include "core/ds485const.h" 
+
+using namespace dss;
+
+int plugin_getversion() {
+  return WEBSERVER_PLUGIN_API_VERSION;
+}
+
+bool plugin_handlerequest(const std::string& _uri, dss::HashMapConstStringString& _parameter, std::string& result) {
+  std::cout << "in plugin_handlerequest" << std::endl;
+  if(endsWith(_uri, "/send")) {
+    DS485Client oClient;
+
+    int destination = strToIntDef(_parameter["destination"],0) & 0x3F;
+    bool broadcast = _parameter["broadcast"] == "true";
+    int counter = strToIntDef(_parameter["counter"], 0x00) & 0x03;
+    int command = strToIntDef(_parameter["command"], 0x09 /* request */) & 0x00FF;
+    int length = strToIntDef(_parameter["length"], 0x00) & 0x0F;
+
+    std::cout
+         << "sending frame: "
+         << "\ndest:    " << destination
+         << "\nbcst:    " << broadcast
+         << "\ncntr:    " << counter
+         << "\ncmd :    " << command
+         << "\nlen :    " << length << std::endl;
+
+    DS485CommandFrame frame;
+    frame.getHeader().setBroadcast(broadcast);
+    frame.getHeader().setDestination(destination);
+    frame.getHeader().setCounter(counter);
+    frame.setCommand(command);
+    for(int iByte = 0; iByte < length; iByte++) {
+      uint8_t byte = strToIntDef(_parameter[std::string("payload_") + intToString(iByte+1)], 0xFF);
+      std::cout << "b" << std::dec << iByte << ": " << std::hex << (int)byte << "\n";
+      frame.getPayload().add<uint8_t>(byte);
+    }
+    std::cout << std::dec << "done" << std::endl;
+
+    oClient.sendFrameDiscardResult(frame); 
+    result = "done.";
+  } else {
+    result = "echo... from: " + _uri;
+  }
+  return true;
+}
+