-
Notifications
You must be signed in to change notification settings - Fork 0
/
client.cpp
92 lines (79 loc) · 1.74 KB
/
client.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
/*
** client.c -- a stream socket client demo
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <netdb.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <iostream>
#include <fstream>
#include <arpa/inet.h>
#define HOST "127.0.0.1"
#define PORT 10000
using namespace std;
int sockfd;
struct sockaddr_in serv_addr;
// trimit catre serv dim octeti ce se afla in vectorul info
// si returnez numarul de octeti cititi
int sendInfo(int serv, char * info, int dim)
{
char c, *buffer;
buffer = info;
int i;
for ( i = 0 ; i < (int) dim ; i++)
{
c = *buffer;
int sent = send(serv, &c, 1, 0 );
if (sent < 0 )
return -1;
if (sent == 0)
{
cout << "sendInfo primesc 0 de ce??????\n\n\n";
}
buffer++;
}
return i;
}
int main(int argc, char *argv[])
{
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0)
perror("ERROR opening socket");
serv_addr.sin_family = AF_INET;
serv_addr.sin_port = htons(PORT);
inet_aton(HOST, &serv_addr.sin_addr);
if (connect(sockfd, (struct sockaddr*) &serv_addr, sizeof(serv_addr)) < 0)
perror("ERROR connecting");
char a[500] = "Segfault Tigers";
sendInfo(sockfd, a, strlen(a) + 1);
//cin.getline(a,100);
cout<<"asdadasdasd\n\n\n\n";
srand(time(NULL));
while (1)
{
char q[5];
unsigned short int x;// = rand() % 640;
unsigned short int y;// = rand() % 480;
char press;// = rand() % 2;
int z;
cout<<"before read\n";
cin >> x >> y >> z;
press = z;
cout<<"after read\n";
cout << "comenzi\n";
cout << x << " " << " " << y << " " << press << '\n';
cout.flush();
q[0] = x >> 8;
q[1] = x & 0xff;
q[2] = y >> 8;
q[3] = y & 0xff;
q[4] = press;
sendInfo(sockfd, q, 5);
}
return 0;
}