1 files changed, 78 insertions, 0 deletions
diff --git a/branches/hugues/glagen/algo_distribue/network/data/Data.hh b/branches/hugues/glagen/algo_distribue/network/data/Data.hh
new file mode 100644
index 0000000..3b630ff
--- /dev/null
+++ b/branches/hugues/glagen/algo_distribue/network/data/Data.hh
@@ -0,0 +1,78 @@
+// Classe Data
+
+// Dans le TYPEDATA, il faut l'implementation de toString (retourne un string)
+// et de type (retourne unsigned short int)
+
+// Type 0: char
+// Type 1: unsigned char
+// Type 2: int
+// Type 3: unsigned int
+// Type 4: short int
+// Type 5: unsigned short int
+// Type 6: long int
+// Type 7: unsigned long int
+// Type 8: float
+// Type 9: double
+// Type 10: long double
+
+#ifndef		DATA_HH_
+# define	DATA_HH_
+
+#include <list>
+#include <iostream>
+#include <stdio.h>
+
+#include <errno.h>
+
+template<class TYPEDATA> class Data
+{
+public:
+  Data() : _data(new std::list<TYPEDATA>) {};
+
+  Data(std::list<TYPEDATA>* data) : _data(data) {};
+
+  void	error()
+  {
+    perror("");
+    exit(errno);
+  }
+
+  void add_data(const TYPEDATA& data) { _data->push_back(data); };
+  
+  void send(const int& fd) const
+  {
+    std::list<TYPEDATA>::iterator data = _data->begin();
+    unsigned int size = _data->size();
+    std::cout << "Taille a ecrire:" << size << std::endl;
+    write(fd, &size, sizeof(unsigned int));
+    for (; data != _data->end(); ++data)
+      data->write_data(fd);
+  }
+
+  void receive(const int& fd)
+  {
+    unsigned int size = 0;
+    do
+      {
+	errno = 0;
+	read(fd, &size, sizeof(unsigned int));
+      }
+    while(errno == 4);
+    if (errno)
+      this->error();
+    std::cout << "Taille lu: " << size << std::endl;
+    TYPEDATA data;
+    for (unsigned int i = 0; i < size; ++i)
+      {
+	data.read_data(fd);
+	_data->push_back(data);
+      }
+  }
+
+  std::list<TYPEDATA>* get_data() { return (_data); }
+
+private:
+  std::list<TYPEDATA>*	_data;
+};
+
+#endif	// DATA_HH_