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bitcoin/build_msvc/msbuild/tasks/hexdump.targets

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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<UsingTask
TaskName="HeaderFromHexdump"
TaskFactory="CodeTaskFactory"
AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.Core.dll" >
<ParameterGroup>
<RawFilePath Required="true" />
<HeaderFilePath Required="true" />
<SourceHeader Required="true" />
<SourceFooter Required="true" />
</ParameterGroup>
<Task>
<Using Namespace="System"/>
<Using Namespace="System.IO"/>
<Code Type="Fragment" Language="cs">
<![CDATA[
Log.LogMessage("msbuild inline hexdump task for " + RawFilePath + ".");
if(File.Exists(RawFilePath) == false) {
Log.LogError("hexdump task could not locate " + RawFilePath + ".");
}
else {
FileInfo inFileInfo = new FileInfo(RawFilePath);
FileInfo outFileInfo = new FileInfo(HeaderFilePath);
if (outFileInfo.Exists == false || inFileInfo.LastWriteTime > outFileInfo.LastWriteTime)
{
using (Stream inStm = File.OpenRead(RawFilePath))
{
using (StreamWriter sw = new StreamWriter(HeaderFilePath))
{
sw.WriteLine(SourceHeader);
int count = 0;
int rawChar = inStm.ReadByte();
while(rawChar != -1)
{
sw.Write("0x{0:x2}, ", rawChar);
count++;
if(count % 8 == 0)
{
sw.WriteLine();
}
rawChar = inStm.ReadByte();
}
sw.WriteLine(SourceFooter);
}
}
}
}
]]>
</Code>
</Task>
</UsingTask>
</Project>