exceptions TCP (#31)

* WIP

* first test

* format

* test frames

* also 0:

* WIP

* WIP

* first test

* format

* test frames

* also 0:

* test and less local

* pass ret by value

* level

* WIP

* WIP

* cleaning up interface

* removed ref

* another

* updated api version

* cleanup

* cleanup

* WIP

* fixes

* fixed tests

slsReceiverSoftware/include/slsReceiverTCPIPInterface.h

@@ -125,11 +125,6 @@ class slsReceiverTCPIPInterface : private virtual slsDetectorDefs {
 	template <typename T>
 	void validate(T arg, T retval, std::string modename, numberMode hex);
 
-	/** Unrecognized Function */
-	int M_nofunc(sls::ServerInterface2 & socket);
-
-
-
 	/** Execute command */
 	int	exec_command(sls::ServerInterface2 &socket);
 
@@ -298,10 +293,6 @@ class slsReceiverTCPIPInterface : private virtual slsDetectorDefs {
 		/** set dbit offset */
 		int set_dbit_offset(sls::ServerInterface2 &socket);
 
-
-	int LogSocketCrash();
-	void NullObjectError(int& ret, char* mess);
-
 	/** detector type */
 	detectorType myDetectorType;
 
@@ -390,6 +381,14 @@ protected:
 	std::unique_ptr<sls::ServerSocket> server{nullptr};
 
       private:
-        int VerifyLock(int &ret, char *mess);
-				int VerifyLockAndIdle(int &ret, char *mess, int fnum);
+        void VerifyLock();
+				void VerifyIdle(sls::ServerInterface2& socket);
+
+				slsReceiverImplementation* impl(){
+					if (receiver!=nullptr){
+						return receiver.get();
+					}else{
+						throw sls::SocketError("Receiver not set up. Please use rx_hostname first.\n");
+					}
+				}
 };

slsReceiverSoftware/src/slsReceiverImplementation.cpp

@@ -571,7 +571,7 @@ void slsReceiverImplementation::setFilePath(const char c[]) {
 		if(stat(c,&st) == 0)
 			strcpy(filePath,c);
 		else
-			FILE_LOG(logERROR) << "FilePath does not exist: " << filePath;
+			FILE_LOG(logERROR) << "FilePath does not exist: " << c;
 	}
 	FILE_LOG(logINFO) << "File path: " << filePath;
 }
@@ -1059,7 +1059,7 @@ int slsReceiverImplementation::setFifoDepth(const uint32_t i) {
 	if (fifoDepth != i) {
 		fifoDepth = i;
 		if (SetupFifoStructure() == FAIL)
-			return FAIL;
+			throw sls::RuntimeError("Failed to setup fifo structure");
 	}
 	FILE_LOG(logINFO) << "Fifo Depth: " << i;
 	return OK;