// Copyright Joyent, Inc. and other Node contributors.

//

// Permission is hereby granted, free of charge, to any person obtaining a

// copy of this software and associated documentation files (the

// "Software"), to deal in the Software without restriction, including

// without limitation the rights to use, copy, modify, merge, publish,

// distribute, sublicense, and/or sell copies of the Software, and to permit

// persons to whom the Software is furnished to do so, subject to the

// following conditions:

//

// The above copyright notice and this permission notice shall be included

// in all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN

// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE

// USE OR OTHER DEALINGS IN THE SOFTWARE.

probe node_net_server_connection = process("node").mark("net__server__connection")

{

remote = user_string($arg2);

port = $arg3;

fd = $arg4;

probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",

$$name,

remote,

port,

fd);

}

probe node_net_stream_end = process("node").mark("net__stream__end")

{

remote = user_string($arg2);

port = $arg3;

fd = $arg4;

probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",

$$name,

remote,

port,

fd);

}

probe node_net_socket_write = process("node").mark("net__socket__write")

{

bytes = $arg2;

remote = user_string($arg3);

port = $arg4;

fd = $arg5;

probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",

$$name,

bytes,

remote,

port,

fd);

}

probe node_net_socket_read = process("node").mark("net__socket__read")

{

bytes = $arg2;

remote = user_string($arg3);

port = $arg4;

fd = $arg5;

probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",

$$name,

bytes,

remote,

port,

fd);

}

probe node_http_server_request = process("node").mark("http__server__request")

{

remote = user_string($arg3);

port = $arg4;

method = user_string($arg5);

url = user_string($arg6);

fd = $arg7;

probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",

$$name,

remote,

port,

method,

url,

fd);

}

probe node_http_server_response = process("node").mark("http__server__response")

{

remote = user_string($arg2);

port = $arg3;

fd = $arg4;

probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",

$$name,

remote,

port,

fd);

}

probe node_http_client_request = process("node").mark("http__client__request")

{

remote = user_string($arg3);

port = $arg4;

method = user_string($arg5);

url = user_string($arg6);

fd = $arg7;

probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",

$$name,

remote,

port,

method,

url,

fd);

}

probe node_http_client_response = process("node").mark("http__client__response")

{

remote = user_string($arg2);

port = $arg3;

fd = $arg4;

probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",

$$name,

remote,

port,

fd);

}

probe node_gc_start = process("node").mark("gc__start")

{

scavenge = 1 << 0;

compact = 1 << 1;

if ($arg1 == scavenge)

type = "kGCTypeScavenge";

else if ($arg1 == compact)

type = "kGCTypeMarkSweepCompact";

else

type = "kGCTypeAll";

flags = $arg2;

probestr = sprintf("%s(type=%s,flags=%d)",

$$name,

type,

flags);

}

probe node_gc_stop = process("node").mark("gc__stop")

{

scavenge = 1 << 0;

compact = 1 << 1;

if ($arg1 == scavenge)

type = "kGCTypeScavenge";

else if ($arg1 == compact)

type = "kGCTypeMarkSweepCompact";

else

type = "kGCTypeAll";

flags = $arg2;

probestr = sprintf("%s(type=%s,flags=%d)",

$$name,

type,

flags);

}