cmdset_threadreference.go

// Copyright (C) 2017 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package jdwp

// Suspend suspends the specified thread.
func (c *Connection) Suspend(id ThreadID) error {
	var res struct{}
	return c.get(cmdSetThreadReference, 2, id, &res)
}

// Resume resumes the specified thread.
func (c *Connection) Resume(id ThreadID) error {
	var res struct{}
	return c.get(cmdSetThreadReference, 3, id, &res)
}

// FrameInfo describes a single stack frame.
type FrameInfo struct {
	Frame    FrameID
	Location Location
}

// GetFrames returns a number of stack frames.
func (c *Connection) GetFrames(thread ThreadID, start, count int) ([]FrameInfo, error) {
	req := struct {
		Thread       ThreadID
		Start, Count int
	}{thread, start, count}
	var res []FrameInfo
	err := c.get(cmdSetThreadReference, 6, req, &res)
	return res, err
}