add the base of the assignment-server

CMakeLists.txt

@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 2.8)
 project(hifi)
 
 add_subdirectory(animation-server)
+add_subdirectory(assignment-server)
 add_subdirectory(avatar-mixer)
 add_subdirectory(audio-mixer)
 add_subdirectory(domain-server)

assignment-server/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 2.8)
+
+set(TARGET_NAME assignment-server)
+
+set(ROOT_DIR ..)
+set(MACRO_DIR ${ROOT_DIR}/cmake/macros)
+
+include(${MACRO_DIR}/SetupHifiProject.cmake)
+setup_hifi_project(${TARGET_NAME})
+
+# link in the shared library
+include(${MACRO_DIR}/LinkHifiLibrary.cmake)
+link_hifi_library(shared ${TARGET_NAME} ${ROOT_DIR})

assignment-server/src/main.cpp

@@ -0,0 +1,33 @@
+//
+//  main.cpp
+//  assignment-server
+//
+//  Created by Stephen Birarda on 7/1/13.
+//  Copyright (c) 2013 High Fidelity, Inc. All rights reserved.
+//
+
+#include <arpa/inet.h>
+
+#include <PacketHeaders.h>
+#include <UDPSocket.h>
+
+const int ASSIGNMENT_SERVER_LISTEN_PORT = 7007;
+const int MAX_PACKET_SIZE_BYTES = 1400;
+
+int main(int argc, const char* argv[]) {
+    
+    sockaddr_in senderSocket;
+    char senderData[MAX_PACKET_SIZE_BYTES] = {};
+    ssize_t receivedBytes = 0;
+    
+    UDPSocket serverSocket(ASSIGNMENT_SERVER_LISTEN_PORT);
+    
+    while (true) {
+        if (serverSocket.receive((sockaddr*) &senderSocket, &senderData, &receivedBytes)) {
+            if (senderData[0] == PACKET_HEADER_REQUEST_ASSIGNMENT) {
+                // for now just send back a dummy assignment packet
+                serverSocket.send((sockaddr*) &senderSocket, &PACKET_HEADER_SEND_ASSIGNMENT, 1);
+            }
+        }
+    }    
+}

libraries/shared/src/PacketHeaders.h

@@ -33,6 +33,8 @@ const PACKET_HEADER PACKET_HEADER_TRANSMITTER_DATA_V2 = 'T';
 const PACKET_HEADER PACKET_HEADER_ENVIRONMENT_DATA = 'e';
 const PACKET_HEADER PACKET_HEADER_DOMAIN_LIST_REQUEST = 'L';
 const PACKET_HEADER PACKET_HEADER_DOMAIN_REPORT_FOR_DUTY = 'C';
+const PACKET_HEADER PACKET_HEADER_REQUEST_ASSIGNMENT = 'r';
+const PACKET_HEADER PACKET_HEADER_SEND_ASSIGNMENT = 's';
 
 
 // These are supported Z-Command