1 files changed, 55 insertions, 0 deletions
diff --git a/server/src/server.c b/server/src/server.c
new file mode 100644
index 0000000..cc6dbaf
--- /dev/null
+++ b/server/src/server.c
@@ -0,0 +1,55 @@
+#include <server.h>
+#include <session.h>
+#include <logging.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <unistd.h>
+#include <pthread.h>
+
+void* listener(void *port) {
+        uint16_t port_num = *(int*)port;
+        int server_sock = socket(PF_INET, SOCK_STREAM, 0);
+        struct sockaddr_in client_name;
+        unsigned int client_name_len = sizeof(client_name);
+
+        struct sockaddr_in name;
+        memset(&name, 0, sizeof(name));
+        name.sin_family = AF_INET;
+        name.sin_port = htons(port_num);
+        name.sin_addr.s_addr = htons(INADDR_ANY);
+        if (bind(server_sock, (struct sockaddr*)&name, sizeof(name)) < 0) {
+                log_msg(LOG_SEVERE, "Cannot bind to port %d\n", port_num);
+                return NULL;
+        }
+        listen(server_sock, 5);
+        log_msg(LOG_INFO, "Mini-RAT running on port %d\n", port_num);
+
+        int client_sock = 0;
+        pthread_t newthread;
+        while (client_sock = accept(server_sock, (struct sockaddr*)&client_name, &client_name_len)) {
+                pthread_create(&newthread, NULL, worker, (void*)&client_sock);
+                pthread_detach(newthread);
+        }
+
+        close_logfile();
+        close(server_sock);
+}
+
+int perform_handshake(int socket) {
+        // TODO: call openssl stuff here
+        return 0;
+}
+
+void* worker(void *sock_desc) {
+        int sock = *(int*)sock_desc;
+        if (perform_handshake(sock) != 0)
+                return NULL;
+
+        int id = init_session(sock);
+        log_msg(LOG_INFO, "New session created with ID=%d\n", id);
+        // TODO: keep the client from timing out
+
+        close(sock);
+        return 0;
+}