Update vendor folder (Delve support)

vendor/github.com/derekparker/delve/service/client.go

@@ -0,0 +1,115 @@
+package service
+
+import (
+	"time"
+
+	"github.com/derekparker/delve/service/api"
+)
+
+// Client represents a debugger service client. All client methods are
+// synchronous.
+type Client interface {
+	// Returns the pid of the process we are debugging.
+	ProcessPid() int
+
+	// LastModified returns the time that the process' executable was modified.
+	LastModified() time.Time
+
+	// Detach detaches the debugger, optionally killing the process.
+	Detach(killProcess bool) error
+
+	// Restarts program.
+	Restart() ([]api.DiscardedBreakpoint, error)
+
+	// GetState returns the current debugger state.
+	GetState() (*api.DebuggerState, error)
+
+	// Continue resumes process execution.
+	Continue() <-chan *api.DebuggerState
+	// Next continues to the next source line, not entering function calls.
+	Next() (*api.DebuggerState, error)
+	// Step continues to the next source line, entering function calls.
+	Step() (*api.DebuggerState, error)
+	// StepOut continues to the return address of the current function
+	StepOut() (*api.DebuggerState, error)
+
+	// SingleStep will step a single cpu instruction.
+	StepInstruction() (*api.DebuggerState, error)
+	// SwitchThread switches the current thread context.
+	SwitchThread(threadID int) (*api.DebuggerState, error)
+	// SwitchGoroutine switches the current goroutine (and the current thread as well)
+	SwitchGoroutine(goroutineID int) (*api.DebuggerState, error)
+	// Halt suspends the process.
+	Halt() (*api.DebuggerState, error)
+
+	// GetBreakpoint gets a breakpoint by ID.
+	GetBreakpoint(id int) (*api.Breakpoint, error)
+	// GetBreakpointByName gets a breakpoint by name.
+	GetBreakpointByName(name string) (*api.Breakpoint, error)
+	// CreateBreakpoint creates a new breakpoint.
+	CreateBreakpoint(*api.Breakpoint) (*api.Breakpoint, error)
+	// ListBreakpoints gets all breakpoints.
+	ListBreakpoints() ([]*api.Breakpoint, error)
+	// ClearBreakpoint deletes a breakpoint by ID.
+	ClearBreakpoint(id int) (*api.Breakpoint, error)
+	// ClearBreakpointByName deletes a breakpoint by name
+	ClearBreakpointByName(name string) (*api.Breakpoint, error)
+	// Allows user to update an existing breakpoint for example to change the information
+	// retrieved when the breakpoint is hit or to change, add or remove the break condition
+	AmendBreakpoint(*api.Breakpoint) error
+	// Cancels a Next or Step call that was interrupted by a manual stop or by another breakpoint
+	CancelNext() error
+
+	// ListThreads lists all threads.
+	ListThreads() ([]*api.Thread, error)
+	// GetThread gets a thread by its ID.
+	GetThread(id int) (*api.Thread, error)
+
+	// ListPackageVariables lists all package variables in the context of the current thread.
+	ListPackageVariables(filter string, cfg api.LoadConfig) ([]api.Variable, error)
+	// EvalVariable returns a variable in the context of the current thread.
+	EvalVariable(scope api.EvalScope, symbol string, cfg api.LoadConfig) (*api.Variable, error)
+
+	// SetVariable sets the value of a variable
+	SetVariable(scope api.EvalScope, symbol, value string) error
+
+	// ListSources lists all source files in the process matching filter.
+	ListSources(filter string) ([]string, error)
+	// ListFunctions lists all functions in the process matching filter.
+	ListFunctions(filter string) ([]string, error)
+	// ListTypes lists all types in the process matching filter.
+	ListTypes(filter string) ([]string, error)
+	// ListLocals lists all local variables in scope.
+	ListLocalVariables(scope api.EvalScope, cfg api.LoadConfig) ([]api.Variable, error)
+	// ListFunctionArgs lists all arguments to the current function.
+	ListFunctionArgs(scope api.EvalScope, cfg api.LoadConfig) ([]api.Variable, error)
+	// ListRegisters lists registers and their values.
+	ListRegisters(threadID int, includeFp bool) (api.Registers, error)
+
+	// ListGoroutines lists all goroutines.
+	ListGoroutines() ([]*api.Goroutine, error)
+
+	// Returns stacktrace
+	Stacktrace(int, int, *api.LoadConfig) ([]api.Stackframe, error)
+
+	// Returns whether we attached to a running process or not
+	AttachedToExistingProcess() bool
+
+	// Returns concrete location information described by a location expression
+	// loc ::= <filename>:<line> | <function>[:<line>] | /<regex>/ | (+|-)<offset> | <line> | *<address>
+	// * <filename> can be the full path of a file or just a suffix
+	// * <function> ::= <package>.<receiver type>.<name> | <package>.(*<receiver type>).<name> | <receiver type>.<name> | <package>.<name> | (*<receiver type>).<name> | <name>
+	// * <function> must be unambiguous
+	// * /<regex>/ will return a location for each function matched by regex
+	// * +<offset> returns a location for the line that is <offset> lines after the current line
+	// * -<offset> returns a location for the line that is <offset> lines before the current line
+	// * <line> returns a location for a line in the current file
+	// * *<address> returns the location corresponding to the specified address
+	// NOTE: this function does not actually set breakpoints.
+	FindLocation(scope api.EvalScope, loc string) ([]api.Location, error)
+
+	// Disassemble code between startPC and endPC
+	DisassembleRange(scope api.EvalScope, startPC, endPC uint64, flavour api.AssemblyFlavour) (api.AsmInstructions, error)
+	// Disassemble code of the function containing PC
+	DisassemblePC(scope api.EvalScope, pc uint64, flavour api.AssemblyFlavour) (api.AsmInstructions, error)
+}