diff options
Diffstat (limited to 'Stars45/Authorization.cpp')
| -rw-r--r-- | Stars45/Authorization.cpp | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/Stars45/Authorization.cpp b/Stars45/Authorization.cpp new file mode 100644 index 0000000..a0dd411 --- /dev/null +++ b/Stars45/Authorization.cpp @@ -0,0 +1,202 @@ +/* Project Starshatter 4.5
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
+
+ SUBSYSTEM: Stars.exe
+ FILE: Authorization.cpp
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ Authorization Sprite animation class
+*/
+
+#include "MemDebug.h"
+#include "Authorization.h"
+
+#include "Game.h"
+#include "Text.h"
+
+// +--------------------------------------------------------------------+
+
+static Text GetCDKeyFromRegistry()
+{
+ Text cdkey;
+ BYTE cdbuf[64];
+ DWORD cdlen = 0;
+ HKEY hkey = 0;
+
+ ZeroMemory(cdbuf, sizeof(cdbuf));
+
+ RegOpenKeyEx(HKEY_LOCAL_MACHINE,
+ "SOFTWARE\\Matrix Games\\Starshatter",
+ 0,
+ KEY_QUERY_VALUE,
+ &hkey);
+
+ if (hkey) {
+ cdlen = 64;
+
+ LONG result =
+ RegQueryValueEx(hkey,
+ "authorized",
+ NULL,
+ NULL,
+ cdbuf,
+ &cdlen);
+
+ if (result == ERROR_SUCCESS && cdlen > 0)
+ cdkey = (const char*) cdbuf;
+
+ RegCloseKey(hkey);
+ }
+
+ return cdkey;
+}
+
+static Text GetCDKeyFromIniFile()
+{
+ Text cdkey;
+ char cdbuf[256];
+
+ ZeroMemory(cdbuf, sizeof(cdbuf));
+
+ FILE* f = fopen("maga.mg", "r");
+ if (f) {
+ bool found_section = false;
+
+ while (fgets(cdbuf, sizeof(cdbuf)-1, f)) {
+ Text line = Text(cdbuf).trim();
+ line.setSensitive(false);
+
+ if (line == "[SerialNumber]")
+ found_section = true;
+
+ if (found_section) {
+ if (line.indexOf("serial") == 0) {
+ // found the proper line in the proper section,
+ // now we need to parse the 'name = value' sentence:
+
+ const char* p = line.data();
+
+ // find the equal sign:
+ while (p && *p && *p != '=')
+ p++;
+
+ // skip the equal sign:
+ p++;
+
+ // find the string after the equal sign:
+ while (p && *p && isspace(*p))
+ p++;
+
+ if (p && *p) {
+ // deal with quoted strings:
+ int cutoff = sizeof(cdbuf)-1;
+
+ if (*p == '"') {
+ char* s = cdbuf;
+ p++;
+
+ while (*p && *p != '"' && cutoff-- > 0) {
+ *s++ = *p++;
+ }
+
+ *s = 0;
+ }
+
+ // and unquoted strings:
+ else {
+ char* s = cdbuf;
+
+ while (*p && cutoff-- > 0) {
+ *s++ = *p++;
+ }
+
+ *s = 0;
+ }
+
+ cdkey = cdbuf;
+ }
+ }
+ }
+ }
+
+ fclose(f);
+ }
+
+ return cdkey;
+}
+
+// +--------------------------------------------------------------------+
+
+static char serial_number[64];
+int execRegistrationProgram();
+
+bool
+Authorization::IsUserAuthorized()
+{
+ // XXX DEBUG ONLY!
+ // return true;
+
+ int authcode = execRegistrationProgram();
+ if (authcode != 1) {
+ ::Print("Authorization failed, code = %d\n", authcode);
+ }
+
+ return (authcode == 1);
+}
+
+// +--------------------------------------------------------------------+
+
+const char*
+Authorization::GetSerialNumber()
+{
+ return serial_number;
+}
+
+// +--------------------------------------------------------------------+
+
+int execRegistrationProgram()
+{
+ int result = 999;
+ char cmdline[256];
+ strcpy(cmdline, "SS2rez");
+
+ STARTUPINFO s;
+ ZeroMemory(&s, sizeof(s));
+ s.cb = sizeof(s);
+
+ PROCESS_INFORMATION pi;
+ ZeroMemory(&pi, sizeof(pi));
+
+ if (CreateProcess("SS2rez.exe", cmdline, 0, 0, 0, 0, 0, 0, &s, &pi)) {
+ DWORD exitcode = STILL_ACTIVE;
+
+ WaitForSingleObject(pi.hProcess, 20000);
+ GetExitCodeProcess(pi.hProcess, &exitcode);
+
+ if (exitcode != STILL_ACTIVE)
+ result = exitcode;
+
+ CloseHandle(pi.hProcess);
+ CloseHandle(pi.hThread);
+ }
+ else {
+ TCHAR message[256];
+ DWORD errcode = GetLastError();
+
+ ::Print(" WARN: Failed to create authorization process: %08X.\n", errcode);
+
+ if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, errcode, 0, message, 256, 0)) {
+ ::Print(" ");
+ ::Print(message);
+ ::Print("\n");
+ }
+ }
+
+ return result;
+}
+
+
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