10 #define debug(x) (printf x)
15 int agent_exists(void) {
17 hwnd = FindWindow("Pageant", "Pageant");
24 void agent_query(void *in, int inlen, void **out, int *outlen) {
26 #define MAILSLOTNAME "\\\\.\\mailslot\\pageant_listener"
27 SECURITY_ATTRIBUTES sa;
28 HANDLE my_mailslot, agent_mailslot;
31 DWORD msglen, byteswritten, bytesread, inid;
36 agent_mailslot = CreateFile(MAILSLOTNAME, GENERIC_WRITE,
37 FILE_SHARE_READ, (LPSECURITY_ATTRIBUTES)NULL,
38 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,
40 debug(("opened %s: %p\n", MAILSLOTNAME, agent_mailslot));
41 if (agent_mailslot == INVALID_HANDLE_VALUE)
44 inid = GetCurrentThreadId();
47 sa.nLength = sizeof(sa);
48 sa.lpSecurityDescriptor = NULL;
49 sa.bInheritHandle = TRUE;
52 sprintf(name, "\\\\.\\mailslot\\pclient_request_%08x", ++inid);
54 * Five-minute timeout.
56 my_mailslot = CreateMailslot(name, 0, 0, &sa);
57 debug(("mailslot %s: %p\n", name, my_mailslot));
58 } while (my_mailslot == INVALID_HANDLE_VALUE);
61 msglen = strlen(name) + 1 + inlen;
64 CloseHandle(my_mailslot);
65 CloseHandle(agent_mailslot);
70 memcpy(p+strlen(p)+1, in, inlen);
73 if (WriteFile(agent_mailslot, p, msglen, &byteswritten, NULL) == 0) {
76 CloseHandle(my_mailslot);
77 CloseHandle(agent_mailslot);
82 CloseHandle(agent_mailslot);
84 WaitForSingleObject(my_mailslot, 3000000);
86 if (!GetMailslotInfo(my_mailslot, NULL, &msglen, NULL, NULL)) {
87 CloseHandle(my_mailslot);
90 if (msglen == MAILSLOT_NO_MESSAGE) {
91 debug(("no message\n"));
92 CloseHandle(my_mailslot);
95 debug(("msglen=%d\n", msglen));
98 CloseHandle(my_mailslot);
101 if (ReadFile(my_mailslot, p, msglen, &bytesread, NULL) == 0 &&
102 bytesread == msglen) {
106 CloseHandle(my_mailslot);
118 hwnd = FindWindow("Pageant", "Pageant");
119 debug(("hwnd is %p\n", hwnd));
122 cds.dwData = 0; /* FIXME */
125 id = SendMessage(hwnd, WM_COPYDATA, (WPARAM)NULL, (LPARAM)&cds);
126 debug(("return is %d\n", id));
128 sprintf(mapname, "PageantReply%08x", id);
129 filemap = OpenFileMapping(FILE_MAP_READ, FALSE, mapname);
130 debug(("name is `%s', filemap is %p\n", mapname, filemap));
131 debug(("error is %d\n", GetLastError()));
132 if (filemap != NULL && filemap != INVALID_HANDLE_VALUE) {
133 p = MapViewOfFile(filemap, FILE_MAP_READ, 0, 0, 0);
134 debug(("p is %p\n", p));
137 debug(("len is %d\n", retlen));
138 ret = malloc(retlen);
140 memcpy(ret, ((int *)p) + 1, retlen);
146 CloseHandle(filemap);
148 /* FIXME: tell agent to close its handle too */
159 agent_query("\0\0\0\1\1", 5, &msg, &len);
161 for (i = 0; i < len; i++)
162 debug((" %02x", ((unsigned char *)msg)[i]));