/// <summary>
/// Prepares the DLL for the specified script, compiling it if necessary.
/// </summary>
/// <param name="scriptIdent">Script identifier.</param>
/// <param name="projectPathName">Project file name, used for naming project-local
/// files. May be empty if the project hasn't been named yet (in which case
/// project-local files will cause a failure).</param>
/// <param name="report">Report with errors and warnings.</param>
/// <returns>Full path to DLL, or null if compilation failed.</returns>
public static string GenerateScriptDll(string scriptIdent, string projectPathName,
out FileLoadReport report)
{
ExternalFile ef = ExternalFile.CreateFromIdent(scriptIdent);
if (ef == null)
{
Debug.Assert(false);
report = new FileLoadReport("CreateFromIdent failed");
return(null);
}
string projectDir = string.Empty;
if (!string.IsNullOrEmpty(projectPathName))
{
projectDir = Path.GetDirectoryName(projectPathName);
}
string srcPathName = ef.GetPathName(projectDir);
// Fail if the source script doesn't exist. If a previously-compiled DLL is present
// we could just continue to use it, but that seems contrary to expectation, and
// means that you won't notice that your project is broken until you clear out
// the DLL directory.
if (!File.Exists(srcPathName))
{
report = new FileLoadReport(srcPathName);
report.Add(FileLoadItem.Type.Error,
string.Format(Properties.Resources.ERR_FILE_NOT_FOUND, srcPathName));
return(null);
}
string destFileName = ef.GenerateDllName(projectPathName);
string destPathName = Path.Combine(GetPluginDirPath(), destFileName);
// Compile if necessary.
if (FileUtil.FileMissingOrOlder(destPathName, srcPathName))
{
Debug.WriteLine("Compiling " + srcPathName + " to " + destPathName);
Assembly asm = CompileCode(srcPathName, destPathName, out report);
if (asm == null)
{
return(null);
}
}
else
{
Debug.WriteLine("NOT recompiling " + srcPathName);
report = new FileLoadReport(srcPathName);
}
return(destPathName);
}
/// <summary>
/// Prepares the DLL for the specified script, compiling it if necessary.
/// </summary>
/// <param name="scriptIdent">Script identifier.</param>
/// <param name="projectPathName">Project file name, used for naming project-local
/// files. May be empty if the project hasn't been named yet (in which case
/// project-local files will cause a failure).</param>
/// <param name="report">Report with errors and warnings.</param>
/// <returns>Full path to DLL, or null if compilation failed.</returns>
public static string GenerateScriptDll(string scriptIdent, string projectPathName,
out FileLoadReport report)
{
ExternalFile ef = ExternalFile.CreateFromIdent(scriptIdent);
if (ef == null)
{
Debug.Assert(false);
report = new FileLoadReport("CreateFromIdent failed");
return(null);
}
string projectDir = string.Empty;
if (!string.IsNullOrEmpty(projectPathName))
{
projectDir = Path.GetDirectoryName(projectPathName);
}
string srcPathName = ef.GetPathName(projectDir);
// Fail if the source script doesn't exist. If a previously-compiled DLL is present
// we could just continue to use it, but that seems contrary to expectation, and
// means that you won't notice that your project is broken until you clear out
// the DLL directory.
if (!File.Exists(srcPathName))
{
report = new FileLoadReport(srcPathName);
report.Add(FileLoadItem.Type.Error,
string.Format(Res.Strings.ERR_FILE_NOT_FOUND_FMT, srcPathName));
return(null);
}
string destFileName = ef.GenerateDllName(projectPathName);
string destPathName = Path.Combine(GetPluginDirPath(), destFileName);
// Compile if necessary. We do this if the source code is newer, or if the
// DLLs that plugins depend on have been updated. (We're checking the dates on
// the DLLs the app uses, not the copy the plugins use, but earlier we made sure
// that they were the same. This test doesn't handle the case where the DLLs
// get rolled back, but that's probably not interesting for us.)
bool needCompile = FileUtil.IsFileMissingOrOlder(destPathName, srcPathName) ||
FileUtil.IsFileMissingOrOlder(destPathName,
typeof(PluginCommon.PluginManager).Assembly.Location) ||
FileUtil.IsFileMissingOrOlder(destPathName,
typeof(CommonUtil.CRC32).Assembly.Location);
if (needCompile)
{
Debug.WriteLine("Compiling " + srcPathName + " to " + destPathName);
Assembly asm = CompileCode(srcPathName, destPathName, out report);
if (asm == null)
{
return(null);
}
}
else
{
Debug.WriteLine("NOT recompiling " + srcPathName);
report = new FileLoadReport(srcPathName);
}
return(destPathName);
}