tcp: Variable size array (#1492)

* templated variable vector size (sending/receive size before vector) in ClientSocket and Module:SendToReceiverVarVector

* fix warnign

* Another tcp function ironed out but for Detector

* wip

* fix

* wip

* wip

* wip

* wip

* fix for execccomand

* typo

---------

Co-authored-by: AliceMazzoleni99 <alice.mazzoleni@psi.ch>

slsDetectorSoftware/src/Module.h

@@ -626,9 +626,18 @@ class Module : public virtual slsDetectorDefs {
   private:
     std::string getReceiverLongVersion() const;
 
+    void checkArgs(const void *args, size_t args_size) const;
     void checkArgs(const void *args, size_t args_size, void *retval,
                    size_t retval_size) const;
 
+    DetectorSocket createDetectorSocket() const;
+
+    template <typename Arg>
+    void sendToDetectorVarVector(int fnum, const std::vector<Arg> &args) const;
+
+    template <typename Ret>
+    std::vector<Ret> sendToDetectorVarVector(int fnum) const;
+
     /**
      * Send function parameters to detector (control server)
      * @param fnum function enum
@@ -674,6 +683,9 @@ class Module : public virtual slsDetectorDefs {
     Ret sendToDetector(int fnum, const Arg &args) const;
 
     /** Send function parameters to detector (stop server) */
+
+    DetectorSocket createDetectorStopSocket() const;
+
     void sendToDetectorStop(int fnum, const void *args, size_t args_size,
                             void *retval, size_t retval_size);
 
@@ -713,6 +725,15 @@ class Module : public virtual slsDetectorDefs {
     Ret sendToDetectorStop(int fnum, const Arg &args) const;
 
     /** Send function parameters to receiver */
+
+    ReceiverSocket createReceiverSocket() const;
+
+    template <typename Arg>
+    void sendToReceiverVarVector(int fnum, const std::vector<Arg> &args) const;
+
+    template <typename Ret>
+    std::vector<Ret> sendToReceiverVarVector(int fnum) const;
+
     void sendToReceiver(int fnum, const void *args, size_t args_size,
                         void *retval, size_t retval_size);