the server source.right now i need to test it so it's a standalone. later it will be run by mutatord.

1 files changed, 103 insertions, 0 deletions

diff --git a/daemon/mutatorserver.c b/daemon/mutatorserver.c
new file mode 100644
index 0000000..04e2cd2
--- /dev/null
+++ b/daemon/mutatorserver.c
@@ -0,0 +1,103 @@
+
+/***************************************************Project Mutator****************************************************/
+/*first line intentionally left blank.*/
+/*the source code for the static checks(Misra-C,...)*/
+/*Copyright (C) 2017 Farzad Sadeghi
+This source file contains mutator's daemon.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.*/
+/**********************************************************************************************************************/
+/*inclusion directive*/
+#include "mutatorserver.h"
+/*standard headers*/
+#include <stdio.h>
+#include <string.h>
+#include <arpa/inet.h>
+#include <unistd.h>
+/**********************************************************************************************************************/
+int main (int argc, char *argv[])
+{
+  int socket_desc, client_sock, c, read_size;
+  struct sockaddr_in server, client;
+
+  char client_message[2000];
+
+  /*create socket*/
+  socket_desc = socket(AF_INET, SOCK_STREAM, 0);
+
+  if (socket_desc < 0)
+  {
+    printf("could not create socket.");
+  }
+
+  puts ("socket created.");
+
+  server.sin_family = AF_INET;
+  server.sin_addr.s_addr = INADDR_ANY;
+  server.sin_port = htons(8888);
+
+  /*Bind*/
+  if (bind(socket_desc, (struct sockaddr*)&server, sizeof(server)) < 0)
+  {
+    perror("bind failed.error.");
+    return 1;
+  }
+
+  puts("bind done.");
+
+  /*Listen*/
+  listen(socket_desc, 3);
+
+  /*Accept incoming connection*/
+  puts("Waiting for incoming connections...");
+  c = sizeof(struct sockaddr_in);
+
+  /*accept incoming connection from client*/
+  client_sock = accept(socket_desc, (struct sockaddr*)&client, (socklen_t*)&c);
+
+  if (client_sock < 0)
+  {
+    perror("could not accept incoming client.");
+    return 1;
+  }
+
+  puts("connection accpeted.");
+
+  /*recieve a message from client*/
+  while((read_size = recv(client_sock, client_message, 2000, 0)) > 0)
+  {
+    /*send the message back to the client*/
+    write(client_sock, client_message, strlen(client_message));
+  }
+
+  if (read_size  == 0)
+  {
+    puts("client disconnected");
+    fflush(stdout);
+  }
+  else if (read_size == -1)
+  {
+    perror("recv failed.");
+  }
+  else
+  {
+    /*intentionally left blank*/
+  }
+
+  return 0;
+}
+/**********************************************************************************************************************/
+/*last line intentionally left blank*/
+