cdev-1.7.2n

2022-12-13 12:44:04 +01:00
commit b3b88fc333
1357 changed files with 338883 additions and 0 deletions
--- a/test/cdevDirectory/cdevDirectoryTest.cc
+++ b/test/cdevDirectory/cdevDirectoryTest.cc
@@ -0,0 +1,205 @@
+#include <cdevDevice.h>
+#include <cdevRequestObject.h>
+
+int getDirectoryDevices ( char ** & devices, size_t & nDevices );
+int getDeviceClass ( char * device, char *& className );
+void reportOnDevice ( char * device );
+
+int main()
+	{
+	char ** devices;
+	size_t nDevices;
+	
+	cdevData::insertTag(9810, "RDONLY");
+	cdevData::insertTag(9811, "PV");
+	cdevData::insertTag(9812, "server");
+	
+	if(getDirectoryDevices(devices, nDevices)==CDEV_SUCCESS)
+		{
+		fprintf(stdout, "     CDEV Devices in DDL     \n");
+		fprintf(stdout, "=============================\n");
+		for(int i=0; i<nDevices; i++)
+			{
+			reportOnDevice(devices[i]);
+			delete devices[i];
+			}
+		delete devices;
+		}	
+	return 0;
+	}
+
+
+int getDirectoryDevices ( char ** & devices, size_t & nDevices )
+	{
+	int          result;
+	cdevData     out;
+	cdevDevice & dir = cdevDevice::attachRef("cdevDirectory");
+
+	devices  = NULL;
+	nDevices = 0;
+
+	if((result = dir.send("query", NULL, out))==CDEV_SUCCESS)
+		{
+		out.getElems("value", &nDevices);
+		devices = new char *[nDevices];
+		out.get("value", devices);
+		}
+	return result;
+	}
+	
+	
+int getDeviceClass ( char * device, char *& className )
+	{
+	int      result;
+	cdevData in, out;
+	cdevDevice & dir = cdevDevice::attachRef("cdevDirectory");
+	
+	className = NULL;
+	in.insert("device", device);
+	if((result = dir.send("queryClass", in, out))==CDEV_SUCCESS)
+		{
+		out.get("value", &className);	
+		}
+	return result;
+	}
+
+
+int getClassVerbs ( char * className, char ** & verbs, size_t &nVerbs )
+	{
+	int      result;
+	cdevData in, out;
+	cdevDevice & dir = cdevDevice::attachRef("cdevDirectory");
+	
+	verbs  = NULL;
+	nVerbs = 0;
+
+	in.insert("class", className);
+	if((result = dir.send("queryVerbs", in, out))==CDEV_SUCCESS)
+		{
+		out.getElems("value", &nVerbs);
+		verbs = new char *[nVerbs];
+		out.get("value", verbs);	
+		}
+	return result;
+	}
+
+int getClassAttributes ( char * className, char ** & attributes, size_t &nAttributes )
+	{
+	int      result;
+	cdevData in, out;
+	cdevDevice & dir = cdevDevice::attachRef("cdevDirectory");
+	
+	attributes  = NULL;
+	nAttributes = 0;
+
+	in.insert("class", className);
+	if((result = dir.send("queryAttributes", in, out))==CDEV_SUCCESS)
+		{
+		out.getElems("value", &nAttributes);
+		attributes = new char *[nAttributes];
+		out.get("value", attributes);	
+		}
+	return result;
+	}
+
+int getClassMessages ( char * className, char ** & messages, size_t &nMessages )
+	{
+	int      result;
+	cdevData in, out;
+	cdevDevice & dir = cdevDevice::attachRef("cdevDirectory");
+	
+	messages  = NULL;
+	nMessages = 0;
+
+	in.insert("class", className);
+	if((result = dir.send("queryMessages", in, out))==CDEV_SUCCESS)
+		{
+		out.getElems("value", &nMessages);
+		messages = new char *[nMessages];
+		out.get("value", messages);	
+		}
+	return result;
+	}
+
+int getServiceData ( char * device, char *message, char *&service, char *&data)
+	{
+	int result;
+	cdevData in, out;
+	cdevDevice & dir = cdevDevice::attachRef ("cdevDirectory");
+	in.insert("device", device);
+	in.insert("message", message);
+
+	service = NULL;
+	data    = NULL;
+
+	if((result = dir.send("service", in, out))==CDEV_SUCCESS)
+		{
+		out.get("value", &service);
+		out.remove();
+		if((result = dir.send("serviceData", in, out))==CDEV_SUCCESS)
+			{
+			int              dataLen = 1;
+			cdevDataIterator iter(&out);
+			
+			data  = (char *)malloc(dataLen);
+			*data = 0;
+			iter.init();
+			
+			while(iter.tag()!=NULL)
+				{
+				char *tPtr, *dPtr = NULL;
+				cdevData::tagI2C(iter.tag(), tPtr);
+				out.get(iter.tag(), &dPtr);
+				
+				dataLen += strlen(tPtr)+strlen(dPtr)+3;
+				data = (char *)realloc(data, dataLen);
+
+				sprintf(&data[strlen(data)], "%s=%s ", tPtr, dPtr);
+				delete dPtr;
+				++iter;
+				}
+			}
+		else delete service;
+		}
+	return result;
+	}
+
+void reportOnDevice ( char * device )
+	{
+	int    i;
+	char * className;
+	char ** verbs, **attributes, **messages;
+	size_t nVerbs, nAttributes, nMessages;
+
+	getDeviceClass(device, className);
+	getClassVerbs (className, verbs, nVerbs);
+	getClassAttributes(className, attributes, nAttributes);
+	getClassMessages(className, messages, nMessages);
+
+	fprintf(stdout, "Device: %s\n", device);
+	fprintf(stdout, "        Class     : %s\n", className);
+	for(i=0; i<nVerbs; i++)
+		{
+		if(i==0) fprintf(stdout, "        Verbs     : %s\n", verbs[i]);
+		else     fprintf(stdout, "                    %s\n", verbs[i]);
+		delete verbs[i];
+		}
+	for(i=0; i<nAttributes; i++)
+		{
+		if(i==0) fprintf(stdout, "        Attributes: %s\n", attributes[i]);
+		else     fprintf(stdout, "                    %s\n", attributes[i]);
+		delete attributes[i];
+		}
+	for(i=0; i<nMessages; i++)
+		{
+		if(i==0) fprintf(stdout, "        Messages  : %s\n", messages[i]);
+		else     fprintf(stdout, "                    %s\n", messages[i]);
+		delete messages[i];
+		}
+	fprintf(stdout, "\n");
+	delete className;
+	delete verbs;
+	delete attributes;
+	delete messages;
+	}
+