1 files changed, 209 insertions, 0 deletions
diff --git a/Yacs++/src/Communication.cxx b/Yacs++/src/Communication.cxx
new file mode 100755
index 0000000..4e2b99a
--- /dev/null
+++ b/Yacs++/src/Communication.cxx
@@ -0,0 +1,209 @@
+#include "Communication.hxx"
+using namespace std;
+
+Communication::Communication(): compo_(0) {}
+
+Communication::Communication(const Communication& comm) : compo_(comm.compo_) {}
+
+Communication::~Communication() {}
+
+int Communication::initialize(void * compo) {
+    //Initialize the connection with YACS.
+    char ret[64];
+    compo_ = compo;
+    cerr << "Communication: Initialize the connection with YACS  compo = " << compo_ << endl;
+    int info = cp_cd(compo_, ret);
+    cerr << "Communication: Initialize info = " << info << " ret= " << ret << endl;
+    return info;
+}
+
+int Communication::terminate() {
+    //Close the connection with YACS.
+    cerr << "Communication: Close the connection with YACS  compo = " << compo_ << endl;
+    int info =  cp_fin(compo_, CP_ARRET);
+    cerr << "Communication: Terminate info = " << info << endl;
+    return info;
+
+}
+
+// send datastream
+
+int Communication::send(const int iteration, const string portName, const int& val ) {
+    int info = cp_een(compo_, CP_ITERATION, 0., iteration, (char*) portName.c_str(),
+                      1, (int*) &val);
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const int size, IntPtrConst& tab ) {
+    const float fUNUSED=0;
+    float temps(fUNUSED);
+    int info = cp_een(compo_, CP_ITERATION, temps, iteration, (char*) portName.c_str(),
+                      size, (int*) &(tab[0]));
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const float& val ) {
+    int info = cp_ere(compo_, CP_ITERATION, 0., iteration, (char*) portName.c_str(),
+                      1, (float*) &val);
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const int size, FloatPtrConst& tab ) {
+    const float fUNUSED=0;
+    float temps(fUNUSED);
+    int info = cp_ere(compo_, CP_ITERATION, temps, iteration, (char*) portName.c_str(),
+                      size, (float*) &(tab[0]));
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const double& val ) {
+    int info = cp_edb(compo_, CP_ITERATION, double(0.), iteration, (char*) portName.c_str(),
+                      1, (double*) &val);
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const int size, DoublePtrConst& tab ) {
+    const float fUNUSED=0;
+    double temps(fUNUSED);
+    int info = cp_edb(compo_, CP_ITERATION, temps, iteration, (char*) portName.c_str(),
+                      size, (double*) &(tab[0]));
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const bool& val ) {
+    const float fUNUSED=0;
+    float temps(fUNUSED);
+    int* var;
+    var = new int[1];
+    if (val) {
+      var[0] = 1;
+    } else {
+      var[0] = 0;
+    }
+    int info = cp_elo(compo_, CP_ITERATION, temps, iteration, (char*) portName.c_str(), 1, var);
+    delete [] var;
+    return info;
+}
+
+int Communication::send(const int iteration, const string portName, const int size, BoolPtrConst& tab ) {
+    const float fUNUSED=0;
+    float temps(fUNUSED);
+    int* var;
+    var = new int[size];
+    for (int i=0; i < size; ++i) {
+      if (tab[i]) {
+        var[i] = 1;
+      } else {
+        var[i] = 0;
+      }
+    }
+    int info = cp_elo(compo_, CP_ITERATION, temps, iteration, (char*) portName.c_str(), size, var);
+    delete [] var;
+    return info;
+}
+
+// receive datastream
+
+int Communication::recv(int& iteration, const string portName, int& val ) {
+    float tempsi(0.) ;
+    float tempsf(1.) ;
+    int nbValuesImported;
+    int* var;
+    var = new int[1];
+    int info = cp_len(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), 1, &nbValuesImported, var);
+    val = var[0];
+    delete [] var;
+    return info;
+}
+
+int Communication::recv(int& iteration, const string portName, const int size, IntPtr& tab ) {
+    float tempsi(0.) ;
+    float tempsf(1.) ;
+    int nbValuesImported;
+    int* var;
+    var = new int[size];
+    int info = cp_len(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), size, &nbValuesImported, var);
+    for (int i=0; i < size; ++i) tab[i] = var[i];
+    delete [] var;
+    return info;    
+}
+
+int Communication::recv(int& iteration, const string portName, float& val ) {
+    float tempsi(0.) ;
+    float tempsf(1.) ;
+    int nbValuesImported;
+    float* var;
+    var = new float[1];
+    int info = cp_lre(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), 1, &nbValuesImported, var);
+    val = var[0];
+    delete [] var;
+    return info;
+}
+
+int Communication::recv(int& iteration, const string portName, const int size, FloatPtr& tab ) {
+    float tempsi(0.) ;
+    float tempsf(1.) ;
+    int nbValuesImported;
+    float* var;
+    var = new float[size];
+    int info = cp_lre(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), size, &nbValuesImported, var);
+    for (int i=0; i < size; ++i) tab[i] = var[i];
+    delete [] var;
+    return info;    
+}
+
+int Communication::recv(int& iteration, const string portName, double& val ) {
+    double tempsi(0.) ;
+    double tempsf(1.) ;
+    int nbValuesImported;
+    double* var;
+    var = new double[1];
+    int info = cp_ldb(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), 1, &nbValuesImported, var);
+    val = var[0];
+    delete [] var;
+    return info;
+}
+
+int Communication::recv(int& iteration, const string portName, const int size, DoublePtr& tab ) {
+    double tempsi(0.) ;
+    double tempsf(1.) ;
+    int nbValuesImported;
+    double* var;
+    var = new double[size];
+    int info = cp_ldb(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), size, &nbValuesImported, var);
+    for (int i=0; i < size; ++i) tab[i] = var[i];
+    delete [] var;
+    return info;    
+}
+
+int Communication::recv(int& iteration, const string portName, bool& val ) {
+    float tempsi(0.) ;
+    float tempsf(1.) ;
+    int nbValuesImported;
+    int* var;
+    var = new int[1];
+    int info = cp_llo(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), 1, &nbValuesImported, (int*) var);
+    val = (var[0] == 1);
+    delete [] var;
+    return info;
+}
+
+int Communication::recv(int& iteration, const string portName, const int size, BoolPtr& tab ) {
+    float tempsi(0.) ;
+    float tempsf(1.) ;
+    int nbValuesImported;
+    int* var;
+    var = new int[size];
+    int info = cp_llo(compo_, CP_ITERATION, &tempsi, &tempsf, &iteration, 
+                      (char*) portName.c_str(), size, &nbValuesImported, (int*) var);
+    for (int i=0; i < size; ++i) tab[i] = (var[i] == 1);
+    delete [] var;
+    return info;    
+}