In order to make windows guests to tell the unattended install
server that the install process ended, a simple C++ program
using the winsock 2 API had to be developed. The program was
based on an MSDN article. Its usage is
finish.exe [host-ip]
The test expect this to be compiled under deps. This can be
accomplished on linux hosts that support the mingw cross
compiling environment (or you can just compile it under your
windows guest). For Fedora 11, the instructions are:
yum install mingw32-w32api mingw32-gcc-c++
i686-pc-mingw32-g++ finish.cpp -lws2_32 -o finish.exe
Binaries produced by this process work just fine on my tests.
I still haven't made my mind about shipping binaries, with
the test, so in the meantime you want to check this compile
the code as you wish and put it under the same deps dir.
Signed-off-by: Lucas Meneghel Rodrigues <lmr@xxxxxxxxxx>
---
client/tests/kvm/deps/finish.cpp | 121 ++++++++++++++++++++++++++++++++++++++
1 files changed, 121 insertions(+), 0 deletions(-)
create mode 100644 client/tests/kvm/deps/finish.cpp
diff --git a/client/tests/kvm/deps/finish.cpp b/client/tests/kvm/deps/finish.cpp
new file mode 100644
index 0000000..9c2867c
--- /dev/null
+++ b/client/tests/kvm/deps/finish.cpp
@@ -0,0 +1,121 @@
+// Simple app that only sends an ack string to the KVM unattended install
+// watch code.
+//
+// You must link this code with Ws2_32.lib, Mswsock.lib, and Advapi32.lib
+//
+// Author: Lucas Meneghel Rodrigues <lmr@xxxxxxxxxx>
+// Code was adapted from an MSDN sample.
+
+// Usage: finish.exe [Host OS IP]
+
+// MinGW's ws2tcpip.h only defines getaddrinfo and other functions only for
+// the case _WIN32_WINNT >= 0x0501.
+#ifdef __MINGW32__
+#undef _WIN32_WINNT
+#define _WIN32_WINNT 0x501
+#endif
+
+#include <windows.h>
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#define DEFAULT_BUFLEN 512
+#define DEFAULT_PORT "12323"
+
+int main(int argc, char **argv)
+{
+ WSADATA wsaData;
+ SOCKET ConnectSocket = INVALID_SOCKET;
+ struct addrinfo *result = NULL,
+ *ptr = NULL,
+ hints;
+ char *sendbuf = "done";
+ char recvbuf[DEFAULT_BUFLEN];
+ int iResult;
+ int recvbuflen = DEFAULT_BUFLEN;
+
+ // Validate the parameters
+ if (argc != 2) {
+ printf("usage: %s server-name\n", argv[0]);
+ return 1;
+ }
+
+ // Initialize Winsock
+ iResult = WSAStartup(MAKEWORD(2,2), &wsaData);
+ if (iResult != 0) {
+ printf("WSAStartup failed: %d\n", iResult);
+ return 1;
+ }
+
+ ZeroMemory( &hints, sizeof(hints) );
+ hints.ai_family = AF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_protocol = IPPROTO_TCP;
+
+ // Resolve the server address and port
+ iResult = getaddrinfo(argv[1], DEFAULT_PORT, &hints, &result);
+ if ( iResult != 0 ) {
+ printf("getaddrinfo failed: %d\n", iResult);
+ WSACleanup();
+ return 1;
+ }
+
+ // Attempt to connect to an address until one succeeds
+ for(ptr=result; ptr != NULL ;ptr=ptr->ai_next) {
+
+ // Create a SOCKET for connecting to server
+ ConnectSocket = socket(ptr->ai_family, ptr->ai_socktype,
+ ptr->ai_protocol);
+ if (ConnectSocket == INVALID_SOCKET) {
+ printf("Error at socket(): %ld\n", WSAGetLastError());
+ freeaddrinfo(result);
+ WSACleanup();
+ return 1;
+ }
+
+ // Connect to server.
+ iResult = connect( ConnectSocket, ptr->ai_addr, (int)ptr->ai_addrlen);
+ if (iResult == SOCKET_ERROR) {
+ closesocket(ConnectSocket);
+ ConnectSocket = INVALID_SOCKET;
+ continue;
+ }
+ break;
+ }
+
+ freeaddrinfo(result);
+
+ if (ConnectSocket == INVALID_SOCKET) {
+ printf("Unable to connect to server!\n");
+ WSACleanup();
+ return 1;
+ }
+
+ // Send the ACK buffer
+ iResult = send( ConnectSocket, sendbuf, (int)strlen(sendbuf), 0 );
+ if (iResult == SOCKET_ERROR) {
+ printf("send failed: %d\n", WSAGetLastError());
+ closesocket(ConnectSocket);
+ WSACleanup();
+ return 1;
+ }
+
+ printf("Bytes Sent: %ld\n", iResult);
+
+ // shutdown the connection since no more data will be sent
+ iResult = shutdown(ConnectSocket, SD_SEND);
+ if (iResult == SOCKET_ERROR) {
+ printf("shutdown failed: %d\n", WSAGetLastError());
+ closesocket(ConnectSocket);
+ WSACleanup();
+ return 1;
+ }
+
+ // cleanup
+ closesocket(ConnectSocket);
+ WSACleanup();
+
+ return 0;
+}
--
1.6.2.5
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