init

1 files changed, 84 insertions, 0 deletions

diff --git a/src/client.c b/src/client.c
new file mode 100755
index 0000000..4f68d89
--- /dev/null
+++ b/src/client.c
@@ -0,0 +1,84 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <poll.h>
+#include <pthread.h>
+#include <string.h>
+#include "launch-socket.c"
+#include "iceys-utils.c"
+
+#define SA(ptr) ((struct sockaddr *)(ptr))
+
+void *recv_data_c(void *arg) {
+    int socketfd = *(int *)arg;
+    while(1){
+        char buffer[30000]={0};
+        recv(socketfd, buffer, 30000, 0);
+        printf("%s\n ",buffer);
+    }
+}
+
+int main(int argc, char *argv[]){
+    if (argc<2){
+        fprintf(stderr, "arg1 must be set for port\n");
+        exit(-1);
+    }
+    int port = atoi(argv[1]);
+    if (port == 0) {
+        fprintf(stderr, "port must not be 0\n");
+        exit(-1);
+    }
+
+    int socketfd = socket(AF_INET, SOCK_STREAM, 0);
+
+    struct sockaddr_in address = {0};
+    address.sin_family = AF_INET;
+    address.sin_port   = htons(port);
+    address.sin_addr.s_addr = inet_addr("127.0.0.1");
+
+
+    int con_err=connect(socketfd, SA(&address), sizeof(address));
+    if (con_err<0){
+        printf("connect error %d\n",con_err);
+        perror("socketfd error");
+        exit(-1);
+    }
+
+    char *name = NULL;
+    size_t nameSize = 0;
+    printf("please enter your name\n");
+    ssize_t nameCount = getline(&name, &nameSize, stdin);
+    name[nameCount-1]=0; //gets rid of newline
+
+
+    char *line = NULL;
+    size_t lineSize = 0;
+
+    pthread_t id;
+    pthread_create(&id, NULL, recv_data_c, &socketfd);
+
+
+    char send_buf[30000];
+
+    while(1){
+        ssize_t charCount = getline(&line, &lineSize, stdin);
+        line[charCount-1]=0; //gets rid of newline
+        sprintf(send_buf, "%s:%s", name, line);
+
+        if(charCount>0){
+            if(strcmp(line,"exit")==0){
+                break;
+            } else {
+                send(socketfd, send_buf, strlen(send_buf), 0);
+            }
+        }
+    }
+
+
+    close(socketfd);
+
+
+    return 0;
+}