Index: client/Client/Client.vcxproj
===================================================================
--- client/Client/Client.vcxproj (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
+++ client/Client/Client.vcxproj (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
@@ -0,0 +1,68 @@
+
+
+
+
+ Debug
+ Win32
+
+
+ Release
+ Win32
+
+
+
+ {979248E5-8633-4ABF-B72E-797DB00F9A96}
+ Client
+
+
+
+ Application
+ true
+ MultiByte
+
+
+ Application
+ false
+ true
+ MultiByte
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Level3
+ Disabled
+
+
+ true
+
+
+
+
+ Level3
+ MaxSpeed
+ true
+ true
+
+
+ true
+ true
+ true
+
+
+
+
+
+
+
+
+
Index: client/Client/Client.vcxproj.filters
===================================================================
--- client/Client/Client.vcxproj.filters (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
+++ client/Client/Client.vcxproj.filters (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
@@ -0,0 +1,22 @@
+
+
+
+
+ {4FC737F1-C7A5-4376-A066-2A32D752A2FF}
+ cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx
+
+
+ {93995380-89BD-4b04-88EB-625FBE52EBFB}
+ h;hpp;hxx;hm;inl;inc;xsd
+
+
+ {67DA6AB6-F800-4c08-8B7A-83BB121AAD01}
+ rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms
+
+
+
+
+ Source Files
+
+
+
Index: client/Client/Client.vcxproj.user
===================================================================
--- client/Client/Client.vcxproj.user (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
+++ client/Client/Client.vcxproj.user (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
@@ -0,0 +1,3 @@
+
+
+
Index: client/Client/main.cpp
===================================================================
--- client/Client/main.cpp (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
+++ client/Client/main.cpp (revision 1912323eee6c28aaf477cd22e66fca7dbc496138)
@@ -0,0 +1,80 @@
+/* UDP client in the internet domain */
+#include
+
+#include
+
+#include
+#include
+#include
+
+#include
+
+#pragma comment(lib, "ws2_32.lib")
+
+using namespace std;
+
+void error(const char *);
+int main(int argc, char *argv[])
+{
+ int sock, n;
+ int length;
+ struct sockaddr_in server, from;
+ struct hostent *hp;
+ char buffer[256];
+
+ if (argc != 3) {
+ printf("Usage: server port\n");
+ exit(1);
+ }
+
+ WORD wVersionRequested;
+ WSADATA wsaData;
+ int wsaerr;
+
+ wVersionRequested = MAKEWORD(2, 2);
+ wsaerr = WSAStartup(wVersionRequested, &wsaData);
+
+ if (wsaerr != 0) {
+ printf("The Winsock dll not found.\n");
+ exit(1);
+ }else
+ printf("The Winsock dll was found.\n");
+
+ sock= socket(AF_INET, SOCK_DGRAM, 0);
+ if (sock < 0) error("socket");
+
+ server.sin_family = AF_INET;
+ hp = gethostbyname(argv[1]);
+ if (hp==0) error("Unknown host");
+
+ memcpy((char *)&server.sin_addr,
+ (char *)hp->h_addr,
+ hp->h_length);
+ server.sin_port = htons(atoi(argv[2]));
+ length=sizeof(struct sockaddr_in);
+ printf("Please enter the message: ");
+ memset(buffer, 0, 256);
+ fgets(buffer,255,stdin);
+ n=sendto(sock,buffer,
+ strlen(buffer),0,(const struct sockaddr *)&server,length);
+ if (n < 0) error("Sendto");
+ n = recvfrom(sock,buffer,256,0,(struct sockaddr *)&from, &length);
+ if (n < 0) error("recvfrom");
+
+ buffer[n] = '\0';
+ cout << "Got an ack: " << endl;
+ cout << buffer << endl;
+
+ closesocket(sock);
+
+ WSACleanup();
+
+ return 0;
+}
+
+void error(const char *msg)
+{
+ perror(msg);
+ WSACleanup();
+ exit(1);
+}