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#pragma once
#include<string>
#include <winsock2.h>
#pragma comment(lib, "ws2_32.lib")
#using <mscorlib.dll>
#using <System.dll>
using namespace System;
using namespace System::IO;
using namespace System::Net;
using namespace System::Net::Sockets;
using namespace System::Text;
namespace Test
{
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
using namespace System::Threading;//on utilise ce nom d'space pour utiliser les thread en c++
/// <summary>
/// Description résumée de Form1
///
/// AVERTISSEMENT : Si vous modifiez le nom de cette classe, vous devrez également modifier la
/// propriété 'Nom du fichier de ressources' de l'outil de compilation de ressource managée
/// pour tous les fichiers .resx dont dépend cette classe. Dans le cas contraire,
/// les concepteurs ne pourront pas interagir correctement avec les ressources
/// localisées associées à ce formulaire.
/// </summary>
public __gc class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
}
Thread* mon_thread;//On déclare un thread
char * mt;
SOCKET sock;//On déclare un socket en globla pour l'utiliser
protected:
void Dispose(Boolean disposing)
{
if (disposing && components)
{
components->Dispose();
}
__super::Dispose(disposing);
}
private: System::Windows::Forms::TextBox * textBox1;
private: System::Windows::Forms::MainMenu * mainMenu1;
private: System::Windows::Forms::TextBox * textBox2;
private: System::Windows::Forms::TextBox * textBox3;
private: System::Windows::Forms::Button * button3;
private: System::Windows::Forms::TextBox * textBox4;
private: System::Windows::Forms::TextBox * textBox5;
private: System::Windows::Forms::Button * button2;
private: System::Windows::Forms::Button * button1;
private: System::Windows::Forms::TextBox * textBox6;
private: System::Windows::Forms::MenuItem * menuItem1;
private: System::Windows::Forms::MenuItem * menuItem2;
// string ps2;
private:
/// <summary>
/// Variable nécessaire au concepteur.
/// </summary>
System::ComponentModel::Container * components;
/// <summary>
/// Méthode requise pour la prise en charge du concepteur - ne modifiez pas
/// le contenu de cette méthode avec l'éditeur de code.
/// </summary>
void InitializeComponent(void)
{
this->button1 = new System::Windows::Forms::Button();
this->textBox1 = new System::Windows::Forms::TextBox();
this->mainMenu1 = new System::Windows::Forms::MainMenu();
this->menuItem1 = new System::Windows::Forms::MenuItem();
this->menuItem2 = new System::Windows::Forms::MenuItem();
this->button2 = new System::Windows::Forms::Button();
this->textBox2 = new System::Windows::Forms::TextBox();
this->textBox3 = new System::Windows::Forms::TextBox();
this->button3 = new System::Windows::Forms::Button();
this->textBox4 = new System::Windows::Forms::TextBox();
this->textBox5 = new System::Windows::Forms::TextBox();
this->textBox6 = new System::Windows::Forms::TextBox();
this->SuspendLayout();
//
// button1
//
this->button1->Cursor = System::Windows::Forms::Cursors::Default;
this->button1->ForeColor = System::Drawing::Color::Red;
this->button1->Location = System::Drawing::Point(480, 424);
this->button1->Name = S"button1";
this->button1->Size = System::Drawing::Size(80, 48);
this->button1->TabIndex = 0;
this->button1->Text = S"Quitter";
this->button1->Click += new System::EventHandler(this, button1_Click);
//
// textBox1
//
this->textBox1->Location = System::Drawing::Point(8, 384);
this->textBox1->Multiline = true;
this->textBox1->Name = S"textBox1";
this->textBox1->Size = System::Drawing::Size(288, 88);
this->textBox1->TabIndex = 1;
this->textBox1->Text = S"";
this->textBox1->TextChanged += new System::EventHandler(this, textBox1_TextChanged);
//
// mainMenu1
//
System::Windows::Forms::MenuItem* __mcTemp__1[] = new System::Windows::Forms::MenuItem*[1];
__mcTemp__1[0] = this->menuItem1;
this->mainMenu1->MenuItems->AddRange(__mcTemp__1);
//
// menuItem1
//
this->menuItem1->Index = 0;
System::Windows::Forms::MenuItem* __mcTemp__2[] = new System::Windows::Forms::MenuItem*[1];
__mcTemp__2[0] = this->menuItem2;
this->menuItem1->MenuItems->AddRange(__mcTemp__2);
this->menuItem1->Text = S"Fichier";
//
// menuItem2
//
this->menuItem2->Index = 0;
this->menuItem2->Text = S"Quitter";
this->menuItem2->Click += new System::EventHandler(this, menuItem2_Click);
//
// button2
//
this->button2->ForeColor = System::Drawing::Color::Green;
this->button2->Location = System::Drawing::Point(320, 424);
this->button2->Name = S"button2";
this->button2->Size = System::Drawing::Size(112, 48);
this->button2->TabIndex = 2;
this->button2->Text = S"Envoyer";
this->button2->Click += new System::EventHandler(this, button2_Click);
//
// textBox2
//
this->textBox2->Location = System::Drawing::Point(320, 56);
this->textBox2->Name = S"textBox2";
this->textBox2->Size = System::Drawing::Size(240, 20);
this->textBox2->TabIndex = 3;
this->textBox2->Text = S"127.0.0.1";
//
// textBox3
//
this->textBox3->Location = System::Drawing::Point(8, 8);
this->textBox3->Multiline = true;
this->textBox3->Name = S"textBox3";
this->textBox3->ReadOnly = true;
this->textBox3->Size = System::Drawing::Size(288, 360);
this->textBox3->TabIndex = 4;
this->textBox3->Text = S"";
this->textBox3->TextChanged += new System::EventHandler(this, textBox3_TextChanged);
//
// button3
//
this->button3->ForeColor = System::Drawing::Color::Blue;
this->button3->Location = System::Drawing::Point(320, 80);
this->button3->Name = S"button3";
this->button3->Size = System::Drawing::Size(104, 40);
this->button3->TabIndex = 5;
this->button3->Text = S"Connection";
this->button3->Click += new System::EventHandler(this, button3_Click);
//
// textBox4
//
this->textBox4->Location = System::Drawing::Point(320, 8);
this->textBox4->Name = S"textBox4";
this->textBox4->Size = System::Drawing::Size(240, 20);
this->textBox4->TabIndex = 6;
this->textBox4->Text = S"pseudo";
this->textBox4->TextChanged += new System::EventHandler(this, textBox4_TextChanged);
//
// textBox5
//
this->textBox5->Location = System::Drawing::Point(432, 88);
this->textBox5->Name = S"textBox5";
this->textBox5->Size = System::Drawing::Size(128, 20);
this->textBox5->TabIndex = 8;
this->textBox5->Text = S"connection ...";
//
// textBox6
//
this->textBox6->Location = System::Drawing::Point(320, 152);
this->textBox6->Multiline = true;
this->textBox6->Name = S"textBox6";
this->textBox6->Size = System::Drawing::Size(240, 232);
this->textBox6->TabIndex = 9;
this->textBox6->Text = S"Clients Connectés :";
//
// Form1
//
this->AutoScaleBaseSize = System::Drawing::Size(5, 13);
this->ClientSize = System::Drawing::Size(576, 486);
this->Controls->Add(this->textBox6);
this->Controls->Add(this->textBox5);
this->Controls->Add(this->textBox4);
this->Controls->Add(this->textBox3);
this->Controls->Add(this->textBox2);
this->Controls->Add(this->textBox1);
this->Controls->Add(this->button3);
this->Controls->Add(this->button2);
this->Controls->Add(this->button1);
this->Cursor = System::Windows::Forms::Cursors::Default;
this->Menu = this->mainMenu1;
this->Name = S"Form1";
this->Text = S"Messagerie BGM";
this->Load += new System::EventHandler(this, Form1_Load);
this->ResumeLayout(false);
}
private: System::Void pictureBox1_Click(System::Object * sender, System::EventArgs * e)
{
}
private: System::Void textBox1_TextChanged(System::Object * sender, System::EventArgs * e)//textBox ou on ecrit le message
{
}
private: System::Void textBox3_TextChanged(System::Object * sender, System::EventArgs * e)
{
}
private: System::Void button2_Click(System::Object * sender, System::EventArgs * e)//button envoyer
{
WSADATA WSAData;
WSAStartup(MAKEWORD(2,0), &WSAData);
SOCKET sock;
SOCKADDR_IN sin;
sock = socket(AF_INET, SOCK_STREAM, 0);
System::String *ip=textBox2->get_Text();// on met dans le textboxIP l'adresse IP
CString strip(ip);//transformation d'un string en char
sin.sin_addr.s_addr = inet_addr(strip);//mettre l'adrese IP du serveur
sin.sin_family = AF_INET;
sin.sin_port = htons(5555);//mettre le port correspondant
System::String *str=textBox1->get_Text ();//On récupére l'information se trouvant dans textBox1
CString str1(str); //conversion string "managé" en char
if(connect(sock, (SOCKADDR *)&sin, sizeof(sin))<0)//On vérifie si il existe une connexion vers l'adresse indiquée
{
textBox3->AppendText ("Veuillez vérifier l'adresse ip du serveur!");
}
else
{
if(send(sock, str1, 255, 0)<0)//On vérifie si l'envoie a réussi ou pas
{
textBox3->AppendText ("Erreur envoie");//Si une erreur suvient alors on affiche l'eereur pour avertir le client
}
else
{
send(sock, str1, 255, 0);
textBox3->AppendText (textBox4->get_Text ());//pour faire passer une saisie d'un texte a un autre
textBox3->AppendText (" : "); //
textBox3->AppendText (textBox1->get_Text ());//
textBox3->AppendText ("\n"); //
}
}
textBox1->Clear();//efface la saisie apres envoie
WSACleanup();
}
private: System::Void button1_Click(System::Object * sender, System::EventArgs * e)//button exit
{
exit(-1);
}
private: System::Void textBox4_TextChanged(System::Object * sender, System::EventArgs * e)
{
}
private: System::Void Form1_Load(System::Object * sender, System::EventArgs * e)
{
//Démarrage du thread
mon_thread=new Thread(new ThreadStart(this,&Form1::deb_thread));
mon_thread->Start();
//
}
private: System::Void button3_Click(System::Object * sender, System::EventArgs * e) //button conexion
{
WSADATA WSAData;
WSAStartup(MAKEWORD(2,0), &WSAData);
sock = socket(AF_INET, SOCK_STREAM, 0);
System::String *ip=textBox2->get_Text();
CString strip(ip);//Conversion d'un string managé en char
SOCKADDR_IN sin;
sin.sin_addr.s_addr = inet_addr(strip);//mettre l'adrese IP du serveur
sin.sin_family = AF_INET;
sin.sin_port = htons(5555);//mettre le port correspondant
if(connect(sock, (SOCKADDR*)&sin, sizeof(sin))<0)//Cette partie vérifie l'existance d'une connexion possible vers l'adresse indiquée dans le textbox2!
{
textBox5->Clear ();
textBox5->AppendText ("ERREUR DE CONNEXION");
}
else
{
textBox5->Clear ();
textBox5->AppendText ("CONNEXION ACEPTE");
}
WSACleanup();
}
private: System::Void menuItem2_Click(System::Object * sender, System::EventArgs * e)
{
exit(-1);
}
void Form1::deb_thread()//Le thread !!!!
{
//En fonction d'attente de message->C ne marche pas car lorsqu'on le lance il n'apparait pas.
WSADATA WSAData;
WSAStartup(MAKEWORD(2,0), &WSAData);
SOCKET socks;
SOCKET csock;
SOCKADDR_IN sin;
SOCKADDR_IN csin;
int sinsize = sizeof(csin);
socks = socket(AF_INET, SOCK_STREAM, 0);
sin.sin_addr.s_addr = INADDR_ANY;//on accpete tous les entrées.
sin.sin_family = AF_INET;
sin.sin_port = htons(5555);
int b=bind(socks, (SOCKADDR *)&sin, sizeof(sin));
if(b<0)
{
textBox3->AppendText("bind ERROR:\n");
}
else
{
textBox3->AppendText("bind OK:\n");
}
int l=listen(socks, 0);
char *buffer;
if(l<0)
{
textBox3->AppendText("Listen ERROR :\n");
}
else
{
textBox3->AppendText("Listen OK :\n");
}
while(1)
{
if((csock = accept(socks, (SOCKADDR *)&csin, &sinsize)) != INVALID_SOCKET)
{
textBox3->AppendText("En mode Réception\n");//Cette fonction marche & affiche le message;
if(recv(csock, mt, 255, 0)>=0)
//if(recv(csock, mt, 255, 0)>=0)//Si on reçoit!!!!!!!!!/Cette fonctionne ne marche pas du tout
{
textBox3->AppendText("AAAA :\n");
textBox3->AppendText(buffer);
}
}
else
{
mon_thread->Abort();
}
}
mon_thread->ResetAbort();
}
};
} |
