/// <inheritdoc />
public bool NotifyKextProcessFinished(long pipId, SandboxedProcessMacKext process)
{
if (m_pipProcesses.TryRemove(pipId, out var proc))
{
Contract.Assert(process == proc);
return(true);
}
else
{
return(false);
}
}
/// <inheritdoc />
public bool NotifyKextPipStarted(FileAccessManifest fam, SandboxedProcessMacKext process)
{
Contract.Requires(process.Started);
Contract.Requires(fam.PipId != 0);
if (!m_pipProcesses.TryAdd(fam.PipId, process))
{
throw new BuildXLException($"Process with PidId {fam.PipId} already exists");
}
var setup = new FileAccessSetup()
{
DllNameX64 = string.Empty,
DllNameX86 = string.Empty,
ReportPath = process.ExecutableAbsolutePath, // piggybacking on ReportPath to pass full executable path
};
using (var wrapper = Pools.MemoryStreamPool.GetInstance())
{
var debugFlags = true;
ArraySegment <byte> manifestBytes = fam.GetPayloadBytes(
setup,
wrapper.Instance,
timeoutMins: 10, // don't care because on Mac we don't kill the process from the Kext once it times out
debugFlagsMatch: ref debugFlags);
Contract.Assert(manifestBytes.Offset == 0);
var result = Sandbox.SendPipStarted(
processId: process.ProcessId,
pipId: fam.PipId,
famBytes: manifestBytes.Array,
famBytesLength: manifestBytes.Count,
info: m_kextConnectionInfo);
return(result);
}
}
/// <inheritdoc />
public bool NotifyKextPipStarted(FileAccessManifest fam, SandboxedProcessMacKext process)
{
Contract.Requires(process.Started);
m_pipProcesses[fam.PipId] = process;
var setup = new FileAccessSetup()
{
DllNameX64 = string.Empty,
DllNameX86 = string.Empty,
ReportPath = string.Empty
};
using (var wrapper = Pools.MemoryStreamPool.GetInstance())
{
var debugFlags = true;
ArraySegment <byte> manifestBytes = fam.GetPayloadBytes(
setup,
wrapper.Instance,
timeoutMins: 10, // don't care because on Mac we don't kill the process from the Kext once it times out
debugFlagsMatch: ref debugFlags);
var payloadHandle = GCHandle.Alloc(manifestBytes.Array, GCHandleType.Pinned);
var result = Sandbox.SendPipStarted(
processId: process.ProcessId,
pipId: fam.PipId,
famBytes: IntPtr.Add(payloadHandle.AddrOfPinnedObject(), manifestBytes.Offset),
famBytesLength: manifestBytes.Count);
if (payloadHandle.IsAllocated)
{
payloadHandle.Free();
}
return(result);
}
}