diff options
Diffstat (limited to 'src/pal/src/include/pal/dtraceprotocol.h')
| -rw-r--r-- | src/pal/src/include/pal/dtraceprotocol.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/pal/src/include/pal/dtraceprotocol.h b/src/pal/src/include/pal/dtraceprotocol.h new file mode 100644 index 0000000000..d1a17a71ae --- /dev/null +++ b/src/pal/src/include/pal/dtraceprotocol.h @@ -0,0 +1,39 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. +// +// File: rotor/pal/corunix/include/pal/dtrace_protocal.h +// + +// +// Header file for the protocals between CLR and Dtrace server +// +// ====================================================================================== + +#ifndef DTRACE_PROTOCOL_H +#define DTRACE_PROTOCOL_H + +// Start DTrace Consumer by Unix Domain App +#define kServerSocketPath "/Library/Application Support/com.microsoft.clr.CFDtraceServer/Socket" +#define kPacketTypeStartDtrace 1 +#define kPacketTypeReply 3 +#define kMaxMessageSize 318 +#define kPacketMaximumSize 102400 + +struct PacketHeader { + int fType; // for request from client to server, it should be kPacketTypeStartDtrace + // for reply from server to client, it should be kPacketTypeReply + unsigned int fSize; // includes size of header itself +}; + +struct PacketStartDTrace { // reply: PacketReply + PacketHeader fHeader; // fType is kPacketTypeStartDtrace + char fMessage[kMaxMessageSize]; // message to print +}; + +struct PacketReply { // reply: n/a + PacketHeader fHeader; // fType is kPacketTypeReply + int fErr; // result of operation, errno-style +}; + +#endif // DTRACE_PROTOCOL |