diff options
author | Akshay <[email protected]> | 2020-11-18 10:13:27 +0000 |
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committer | Akshay <[email protected]> | 2020-11-18 10:13:27 +0000 |
commit | 5664bba1f343fb2f987d136527ffc742afc76f7e (patch) | |
tree | d65c9a7c5f76836def321b669d1e4183050c9898 /q7/client.c | |
parent | 67c43bcc76ff00ddcdf012754a2a95346d14d15e (diff) |
add q7: remote command executor
Diffstat (limited to 'q7/client.c')
-rw-r--r-- | q7/client.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/q7/client.c b/q7/client.c new file mode 100644 index 0000000..32d89f3 --- /dev/null +++ b/q7/client.c | |||
@@ -0,0 +1,49 @@ | |||
1 | #include <stdio.h> | ||
2 | #include <stdlib.h> | ||
3 | #include <sys/types.h> | ||
4 | #include <sys/socket.h> | ||
5 | #include <netinet/in.h> | ||
6 | #include <unistd.h> | ||
7 | #include <string.h> | ||
8 | #include <arpa/inet.h> | ||
9 | #include <string.h> | ||
10 | |||
11 | int main(int argc, char* argv[]) { | ||
12 | const char *server_name = "127.0.0.1"; | ||
13 | int sockfd, connfd; | ||
14 | struct sockaddr_in servaddr, cli; | ||
15 | |||
16 | sockfd = socket(AF_INET, SOCK_STREAM, 0); | ||
17 | servaddr.sin_family = AF_INET; | ||
18 | inet_pton(AF_INET, server_name, &servaddr.sin_addr); | ||
19 | |||
20 | int port = atoi(argv[1]); | ||
21 | servaddr.sin_port = htons(port); | ||
22 | |||
23 | if((connect(sockfd, (struct sockaddr*)&servaddr, sizeof(servaddr))) == 0) { | ||
24 | printf("Connected to server!\n"); | ||
25 | fflush(stdout); | ||
26 | } else { | ||
27 | printf("Invalid or busy server address\n"); | ||
28 | fflush(stdout); | ||
29 | exit(0); | ||
30 | }; | ||
31 | |||
32 | int cont = 0; | ||
33 | char *buf = malloc(1024); | ||
34 | char recevied[1024]; | ||
35 | printf("Client input: "); | ||
36 | fgets(buf, 100, stdin); | ||
37 | while(strcmp(buf, "quit\n") != 0) { | ||
38 | send(sockfd, buf, 100, 0); | ||
39 | if ((cont = recv(sockfd, recevied, 1024, 0)) > 0) { | ||
40 | printf("Server response: %s\n", recevied); | ||
41 | fflush(stdout); | ||
42 | memset(recevied, 0, sizeof(recevied)); | ||
43 | } | ||
44 | printf("Client input: "); | ||
45 | fgets(buf, 100, stdin); | ||
46 | }; | ||
47 | |||
48 | close(sockfd); | ||
49 | } | ||