KAZ/depollueur
7
1
Fork 0
Code Issues Pull Requests Projects Releases Activity

create server

Browse Source
This commit is contained in:
François
2024-01-02 08:22:17 +01:00
parent f48d5b7a25
commit a84af46ede
4 changed files with 382 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

118
src/cpp/testServerRW.cpp Normal file
View File

@ -0,0 +1,118 @@
////////////////////////////////////////////////////////////////////////////
// Copyright KAZ 2021 //
// //
// contact (at) kaz.bzh //
// //
// This software is a filter to shrink email by attachment extraction. //
// //
// This software is governed by the CeCILL-B license under French law and //
// abiding by the rules of distribution of free software. You can use, //
// modify and/or redistribute the software under the terms of the //
// CeCILL-B license as circulated by CEA, CNRS and INRIA at the following //
// URL "http://www.cecill.info". //
// //
// As a counterpart to the access to the source code and rights to copy, //
// modify and redistribute granted by the license, users are provided //
// only with a limited warranty and the software's author, the holder of //
// the economic rights, and the successive licensors have only limited //
// liability. //
// //
// In this respect, the user's attention is drawn to the risks associated //
// with loading, using, modifying and/or developing or reproducing the //
// software by the user in light of its specific status of free software, //
// that may mean that it is complicated to manipulate, and that also //
// therefore means that it is reserved for developers and experienced //
// professionals having in-depth computer knowledge. Users are therefore //
// encouraged to load and test the software's suitability as regards //
// their requirements in conditions enabling the security of their //
// systems and/or data to be ensured and, more generally, to use and //
// operate it in the same conditions as regards security. //
// //
// The fact that you are presently reading this means that you have had //
// knowledge of the CeCILL-B license and that you accept its terms. //
////////////////////////////////////////////////////////////////////////////
#include <arpa/inet.h>
#include <iostream>
#include <stdio.h>
#include <string>
#include <sys/socket.h>
#include <unistd.h>
#include "kazDebug.hpp"
using namespace std;
using namespace kaz;
const string LAST_VERSION_NUM ("3.0");
const string LAST_VERSION_DATE ("2024-01-01");
const string LAST_VERSION (LAST_VERSION_NUM+" "+LAST_VERSION_DATE+" testServerRW");
#define PORT 8080
int
main (int argc, char const* argv[]) {
Log::debug = true;
DEF_LOG ("main:", LAST_VERSION);
int clientSocket;
struct sockaddr_in serv_addr;
LOG ("create socket");
if ((clientSocket = socket (AF_INET, SOCK_STREAM, 0)) < 0) {
cerr << endl << "Socket creation error" << endl;
perror ("socket failed");
return -1;
}
serv_addr.sin_family = AF_INET;
serv_addr.sin_port = htons (PORT);
LOG ("check address");
if (inet_pton (AF_INET, "127.0.0.1", &serv_addr.sin_addr) <= 0) {
cerr << endl << "Invalid address / Address not supported" << endl;
perror ("socket failed");
return -1;
}
LOG ("connect on " << PORT);
if (connect (clientSocket, (struct sockaddr *) &serv_addr, sizeof (serv_addr)) < 0) {
cerr << endl << "Connection Failed" << endl;
perror ("socket failed");
return -1;
}
bool end (false);
LOG ("send original email (end with QUIT)");
for (;;) {
if (!end) {
string hello;
cin >> hello;
if (hello == "QUIT") {
shutdown (clientSocket, SHUT_WR);
LOG ("shutdown send");
break;
}
LOG ("avant");
hello.push_back ('\n');
send (clientSocket, hello.c_str (), hello.size (), 0);
LOG ("apres");
}
}
LOG ("receive...");
for (;;) {
char buffer[1024] = { 0 };
ssize_t msgSize (recv (clientSocket, buffer, 1024 - 1, 0));
switch (msgSize) {
case -1 :
perror ("socket failed");
return -1;
case 0 :
LOG ("shutdown receive");
close (clientSocket);
return 0;
break;
default:
//cout.write (buffer, msgSize);
printf ("%s\n", buffer);
}
}
}