*/
+#include <fstream>
+#include <boost/algorithm/string.hpp>
#include "cross.h"
-#ifdef DCPOMATIC_POSIX
+#include "compose.hpp"
+#include "log.h"
+#ifdef DCPOMATIC_LINUX
#include <unistd.h>
+#include <mntent.h>
#endif
#ifdef DCPOMATIC_WINDOWS
-#include "windows.h"
+#include <windows.h>
+#undef DATADIR
+#include <shlwapi.h>
+#endif
+#ifdef DCPOMATIC_OSX
+#include <sys/sysctl.h>
#endif
+using std::pair;
+using std::list;
+using std::ifstream;
+using std::string;
+using std::wstring;
+using std::make_pair;
+using boost::shared_ptr;
+
void
dcpomatic_sleep (int s)
{
Sleep (s * 1000);
#endif
}
+
+/** @return A string of CPU information (model name etc.) */
+string
+cpu_info ()
+{
+ string info;
+
+#ifdef DCPOMATIC_LINUX
+ ifstream f ("/proc/cpuinfo");
+ while (f.good ()) {
+ string l;
+ getline (f, l);
+ if (boost::algorithm::starts_with (l, "model name")) {
+ string::size_type const c = l.find (':');
+ if (c != string::npos) {
+ info = l.substr (c + 2);
+ }
+ }
+ }
+#endif
+
+#ifdef DCPOMATIC_OSX
+ char buffer[64];
+ size_t N = sizeof (buffer);
+ if (sysctlbyname ("machdep.cpu.brand_string", buffer, &N, 0, 0) == 0) {
+ info = buffer;
+ }
+#endif
+
+#ifdef DCPOMATIC_WINDOWS
+ HKEY key;
+ if (RegOpenKeyEx (HKEY_LOCAL_MACHINE, L"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0", 0, KEY_READ, &key) != ERROR_SUCCESS) {
+ return info;
+ }
+
+ DWORD type;
+ DWORD data;
+ if (RegQueryValueEx (key, L"ProcessorNameString", 0, &type, 0, &data) != ERROR_SUCCESS) {
+ return info;
+ }
+
+ if (type != REG_SZ) {
+ return info;
+ }
+
+ wstring value (data / sizeof (wchar_t), L'\0');
+ if (RegQueryValueEx (key, L"ProcessorNameString", 0, 0, reinterpret_cast<LPBYTE> (&value[0]), &data) != ERROR_SUCCESS) {
+ RegCloseKey (key);
+ return info;
+ }
+
+ info = string (value.begin(), value.end());
+
+ RegCloseKey (key);
+
+#endif
+
+ return info;
+}
+
+void
+run_ffprobe (boost::filesystem::path content, boost::filesystem::path out, shared_ptr<Log> log)
+{
+#ifdef DCPOMATIC_WINDOWS
+ SECURITY_ATTRIBUTES security;
+ security.nLength = sizeof (security);
+ security.bInheritHandle = TRUE;
+ security.lpSecurityDescriptor = 0;
+
+ HANDLE child_stderr_read;
+ HANDLE child_stderr_write;
+ if (!CreatePipe (&child_stderr_read, &child_stderr_write, &security, 0)) {
+ log->log ("ffprobe call failed (could not CreatePipe)");
+ return;
+ }
+
+ wchar_t dir[512];
+ GetModuleFileName (GetModuleHandle (0), dir, sizeof (dir));
+ PathRemoveFileSpec (dir);
+ SetCurrentDirectory (dir);
+
+ STARTUPINFO startup_info;
+ ZeroMemory (&startup_info, sizeof (startup_info));
+ startup_info.cb = sizeof (startup_info);
+ startup_info.hStdError = child_stderr_write;
+ startup_info.dwFlags |= STARTF_USESTDHANDLES;
+
+ wchar_t command[512];
+ wcscpy (command, L"ffprobe.exe \"");
+
+ wchar_t file[512];
+ MultiByteToWideChar (CP_UTF8, 0, content.string().c_str(), -1, file, sizeof(file));
+ wcscat (command, file);
+
+ wcscat (command, L"\"");
+
+ PROCESS_INFORMATION process_info;
+ ZeroMemory (&process_info, sizeof (process_info));
+ if (!CreateProcess (0, command, 0, 0, TRUE, CREATE_NO_WINDOW, 0, 0, &startup_info, &process_info)) {
+ log->log ("ffprobe call failed (could not CreateProcess)");
+ return;
+ }
+
+ FILE* o = fopen (out.string().c_str(), "w");
+ if (!o) {
+ log->log ("ffprobe call failed (could not create output file)");
+ return;
+ }
+
+ CloseHandle (child_stderr_write);
+
+ while (1) {
+ char buffer[512];
+ DWORD read;
+ if (!ReadFile(child_stderr_read, buffer, sizeof(buffer), &read, 0) || read == 0) {
+ break;
+ }
+ fwrite (buffer, read, 1, o);
+ }
+
+ fclose (o);
+
+ WaitForSingleObject (process_info.hProcess, INFINITE);
+ CloseHandle (process_info.hProcess);
+ CloseHandle (process_info.hThread);
+ CloseHandle (child_stderr_read);
+#else
+ string ffprobe = "ffprobe \"" + content.string() + "\" 2> \"" + out.string() + "\"";
+ log->log (String::compose ("Probing with %1", ffprobe));
+ system (ffprobe.c_str ());
+#endif
+}
+
+list<pair<string, string> >
+mount_info ()
+{
+ list<pair<string, string> > m;
+
+#ifdef DCPOMATIC_LINUX
+ FILE* f = setmntent ("/etc/mtab", "r");
+ if (!f) {
+ return m;
+ }
+
+ while (1) {
+ struct mntent* mnt = getmntent (f);
+ if (!mnt) {
+ break;
+ }
+
+ m.push_back (make_pair (mnt->mnt_dir, mnt->mnt_type));
+ }
+
+ endmntent (f);
+#endif
+
+ return m;
+}