public void ReloadCMakeCache(IFrameworkHandle log = null)
{
var cMakeCacheFileName = Path.Combine(CMakeCacheDir, CMakeCacheFile);
var newInfo = new FileInfo(cMakeCacheFileName);
if (_cmakeCacheInfo != null)
{
log?.SendMessage(TestMessageLevel.Informational,
"CMakeCache.ReloadCMakeCache: comparing already loaded cache");
if (_cmakeCacheInfo.FullName == newInfo.FullName &&
_cmakeCacheInfo.LastWriteTime == newInfo.LastWriteTime &&
newInfo.Exists)
{
log?.SendMessage(TestMessageLevel.Informational,
"CMakeCache.ReloadCMakeCache: cache did not change, not reloading");
return;
}
}
log?.SendMessage(TestMessageLevel.Informational,
$"CMakeCache.ReloadCMakeCache: reloading cmake cache from \"{cMakeCacheFileName}\"");
_cmakeCacheInfo = newInfo;
_cacheEntries.Clear();
if (!File.Exists(cMakeCacheFileName))
{
log?.SendMessage(TestMessageLevel.Error, $"cache not found at:\"{cMakeCacheFileName}\"");
return;
}
var stream = new FileStream(cMakeCacheFileName, FileMode.Open,
FileAccess.Read, FileShare.ReadWrite);
var r = new StreamReader(stream);
while (!r.EndOfStream)
{
var line = r.ReadLine();
if (null == line)
{
continue;
}
line = line.TrimStart(' ');
if (line.Length == 0 || line.StartsWith("#") || line.StartsWith("//"))
{
continue;
}
var c = CacheEntryRegex.Split(line);
if (c.Length != 5)
{
log?.SendMessage(TestMessageLevel.Error, "cache load: element count != 5: (" + c.Length + ")" + line);
var count = 0;
foreach (var asdf in c)
{
log?.SendMessage(TestMessageLevel.Error, "v" + count + ": " + asdf);
count++;
}
continue;
}
CMakeCacheEntryType myType;
if (!Enum.TryParse(c[2], out myType))
{
log?.SendMessage(TestMessageLevel.Error, "cache load: error parsing enum Type: " + c[2]);
continue;
}
var entry = new CMakeCacheEntry()
{
Name = c[1],
//Type = myType,
Value = c[3]
};
_cacheEntries.Add(entry.Name, entry);
}
r.Close();
stream.Close();
r.Dispose();
stream.Dispose();
CacheChanged?.Invoke();
}
public void LoadCMakeCache(string fileName)
{
this._cmakeCacheFile = fileName;
if (null == this._cmakeCacheFile || !File.Exists(this._cmakeCacheFile))
{
this.Log(LogLevel.Debug, "LoadCMakeCache: clearing cmake CMakeCache");
this._cacheEntries.Clear();
return;
}
var newInfo = new FileInfo(this._cmakeCacheFile);
if (this._cmakeCacheInfo != null)
{
this.Log(LogLevel.Debug, "LoadCMakeCache: comparing already loaded CMakeCache");
if (this._cmakeCacheInfo.FullName == newInfo.FullName &&
this._cmakeCacheInfo.LastWriteTime == newInfo.LastWriteTime &&
newInfo.Exists)
{
this.Log(LogLevel.Debug, "LoadCMakeCache: CMakeCache did not change, not reloading");
return;
}
}
this.Log(LogLevel.Debug, "LoadCMakeCache: loading CMakeCache from \"" + this._cmakeCacheFile + "\"");
this._cmakeCacheInfo = newInfo;
this._cacheEntries.Clear();
if (!File.Exists(this._cmakeCacheFile))
{
this.Log(LogLevel.Error, "LoadCMakeCache: CMakeCache not found at:\"" + this._cmakeCacheFile + "\"");
return;
}
while (CTestAdapterConfig.IsFileLocked(this._cmakeCacheFile))
{
Thread.Sleep(50);
}
var stream = new FileStream(this._cmakeCacheFile, FileMode.Open,
FileAccess.Read, FileShare.ReadWrite);
var r = new StreamReader(stream);
while (!r.EndOfStream)
{
var line = r.ReadLine();
if (null == line)
{
continue;
}
line = line.TrimStart(' ');
if (line.Length == 0 || line.StartsWith("#") || line.StartsWith("//"))
{
continue;
}
var c = CMakeCache.CacheEntryRegex.Split(line);
if (c.Length != 5)
{
this.Log(LogLevel.Warning, "LoadCMakeCache: CMakeCache load: element count != 5: (" + c.Length + ")" + line);
var count = 0;
foreach (var asdf in c)
{
this.Log(LogLevel.Warning, "v" + count + ": " + asdf);
count++;
}
continue;
}
CMakeCacheEntryType myType;
if (!Enum.TryParse(c[2], out myType))
{
this.Log(LogLevel.Error, "LoadCMakeCache: cache load: error parsing enum Type: " + c[2]);
continue;
}
var entry = new CMakeCacheEntry()
{
Name = c[1],
Value = c[3]
};
if (entry.Name.StartsWith("\"") && entry.Name.Length > 2)
{
entry.Name = entry.Name.Substring(1, entry.Name.Length - 2);
}
this._cacheEntries.Add(entry.Name, entry);
}
r.Close();
stream.Close();
r.Dispose();
stream.Dispose();
}