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[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [2442] trunk/org.rubypeople.rdt.launching/ruby/ classic-debug.rb
|
From: <caw...@us...> - 2007-05-07 20:26:15
|
Revision: 2442
http://svn.sourceforge.net/rubyeclipse/?rev=2442&view=rev
Author: cawilliams
Date: 2007-05-07 13:26:12 -0700 (Mon, 07 May 2007)
Log Message:
-----------
upgrade to version from debug-commons-0.9.3
Modified Paths:
--------------
trunk/org.rubypeople.rdt.launching/ruby/classic-debug.rb
Modified: trunk/org.rubypeople.rdt.launching/ruby/classic-debug.rb
===================================================================
--- trunk/org.rubypeople.rdt.launching/ruby/classic-debug.rb 2007-05-07 14:29:24 UTC (rev 2441)
+++ trunk/org.rubypeople.rdt.launching/ruby/classic-debug.rb 2007-05-07 20:26:12 UTC (rev 2442)
@@ -20,11 +20,11 @@
def initialize
@printers = []
end
-
+
def addPrinter(printer)
@printers << printer
end
-
+
def method_missing(methodName, *args)
@printers.each { |printer|
printer.send(methodName, *args)
@@ -33,30 +33,30 @@
end
class XmlPrinter
-
+
def initialize(socket)
@socket = socket
end
-
+
def out(*params)
debugIntern(false, *params)
if @socket then
@socket.printf(*params)
- end
+ end
end
-
+
def printXml(s, *params)
- out(s, *params)
+ out(s, *params)
end
-
+
def printError(s, *params)
- out("<error>" + s + "</error>", *params)
+ out("<error>" + s + "</error>", *params)
end
-
+
def printVariable(name, binding, kind)
printVariableValue(name, eval(name, binding), kind)
end
-
+
def printVariableValue(name, value, kind)
if value == nil then
out("<variable name=\"%s\" kind=\"%s\"/>", CGI.escapeHTML(name), kind)
@@ -69,48 +69,48 @@
else
valueString = value.class().name + " (" + value.length.to_s + " element(s))"
end
- else
+ else
hasChildren = value.instance_variables.length > 0 || value.class.class_variables.length > 0
valueString = value.to_s
if valueString =~ /^\"/ then
- valueString.slice!(1..(valueString.length)-2)
- end
+ valueString.slice!(1..(valueString.length)-2)
+ end
end
out("<variable name=\"%s\" kind=\"%s\" value=\"%s\" type=\"%s\" hasChildren=\"%s\" objectId=\"%#+x\"/>", CGI.escapeHTML(name), kind, CGI.escapeHTML(valueString), value.class(), hasChildren, value.respond_to?(:object_id) ? value.object_id : value.id)
end
-
+
def printBreakpoint(n, debugFuncName, file, pos)
- out("<breakpoint file=\"%s\" line=\"%s\" threadId=\"%s\"/>", file, pos, DEBUGGER__.get_thread_num())
+ out("<breakpoint file=\"%s\" line=\"%s\" threadId=\"%s\"/>", file, pos, DEBUGGER__.get_thread_num())
end
-
+
def printException(file, pos, exception)
- out("<exception file=\"%s\" line=\"%s\" type=\"%s\" message=\"%s\" threadId=\"%s\"/>", file, pos, exception.class, CGI.escapeHTML(exception.to_s), DEBUGGER__.get_thread_num())
+ out("<exception file=\"%s\" line=\"%s\" type=\"%s\" message=\"%s\" threadId=\"%s\"/>", file, pos, exception.class, CGI.escapeHTML(exception.to_s), DEBUGGER__.get_thread_num())
end
-
+
def printStepEnd(file, line, framesCount)
- out("<suspended file=\"%s\" line=\"%s\" frames=\"%s\" threadId=\"%s\"/>", file, line, framesCount, DEBUGGER__.get_thread_num())
+ out("<suspended file=\"%s\" line=\"%s\" frames=\"%s\" threadId=\"%s\"/>", file, line, framesCount, DEBUGGER__.get_thread_num())
end
-
+
def printFrame(pos, n, file, line, id)
out("<frame no=\"%s\" file=\"%s\" line=\"%s\"/>", n, file, line)
end
-
- def printThread(num, thread)
+
+ def printThread(num, thread)
out("<thread id=\"%s\" status=\"%s\"/>", num, thread.status)
- end
-
+ end
+
def printLoadResult(file, exception=nil)
if exception then
- out("<loadResult file=\"%s\" exceptionType=\"%s\" exceptionMessage=\"%s\"/>", file, exception.class, CGI.escapeHTML(exception.to_s))
+ out("<loadResult file=\"%s\" exceptionType=\"%s\" exceptionMessage=\"%s\"/>", file, exception.class, CGI.escapeHTML(exception.to_s))
else
- out("<loadResult file=\"%s\" status=\"OK\"/>", file)
+ out("<loadResult file=\"%s\" status=\"OK\"/>", file)
end
end
-
+
def debug(*params)
debugIntern(true, *params)
end
-
+
def debugIntern(escape, *params)
if VERBOSE_DEBUGGER then
output = sprintf(*params)
@@ -140,7 +140,7 @@
SCRIPT_LINES__ = {} unless defined? SCRIPT_LINES__
class DEBUGGER__
-
+
# type: 0 - breakpoint, 1 - watchpoint
Breakpoint = Struct.new("Breakpoint", :valid, :type, :file, :pos)
@@ -148,16 +148,16 @@
def printXml(s)
# print XML only
end
-
+
def printVariable(name, binding, kind)
stdout.printf " %s => %s\n", name, eval(name, binding).inspect
end
-
+
def printBreakpoint(n, debugFuncName, file, pos)
stdout.printf "Breakpoint %d, %s at %s:%s\n", n, debugFuncName, file, pos
stdout.flush
end
-
+
def printFrame(pos, n, file, line, id)
if pos == n
stdout.printf "--> #%d %s:%s%s\n", n, file, line, id ? ":in `#{id.id2name}'":""
@@ -165,13 +165,13 @@
stdout.printf " #%d %s:%s%s\n", n, file, line, id ? ":in `#{id.id2name}'":""
end
end
-
+
def printException(file, line, exception)
stdout.printf "%s:%d: `%s' (%s)\n", file, line, exception, exception.class
stdout.flush
end
-
- def printThread(num, thread)
+
+ def printThread(num, thread)
if thread == Thread.current
stdout.print "+"
else
@@ -185,21 +185,21 @@
end
stdout.print "\n"
end
-
-
+
+
def printStepEnd(file, line, framesCount)
-
+
end
-
+
def debug(*params)
-
+
end
-
+
def stdout
DEBUGGER__.stdout
end
end
-
+
class Context
attr_reader :shouldResume
def initialize
@@ -218,61 +218,61 @@
@suspend_next = false
@shouldResume = false
end
-
+
def stop_next(n=1)
@stop_next = n
end
-
+
def set_suspend
@suspend_next = true
end
-
+
def clear_suspend
@suspend_next = false
end
-
+
def stopCurrentThread
@printer.debug("Suspending : %s", Thread.current)
- Thread.stop()
+ Thread.stop()
@printer.debug("Resumed : %s", Thread.current)
end
-
+
def trace?
@trace
end
-
+
def set_trace(arg)
@trace = arg
end
-
+
def stdout
if @socket then
@socket
- else
+ else
DEBUGGER__.stdout
end
end
-
+
def break_points
DEBUGGER__.break_points
end
-
+
def display
DEBUGGER__.display
end
-
+
def context(th)
DEBUGGER__.context(th)
end
-
+
def set_trace_all(arg)
DEBUGGER__.set_trace(arg)
end
-
+
def set_last_thread(th)
DEBUGGER__.set_last_thread(th)
end
-
+
def debug_eval_private(str, binding)
# evaluates str like "var.@instance_var.@instance_var"
# and "var.privateMethod"
@@ -289,14 +289,14 @@
@printer.debug("Evaluating (class_var): %s on %s", names[i], obj )
obj = obj.class.class_eval("#{names[i]}")
else
- @printer.debug("Evaluating (instance_var): %s on %s", names[i], obj )
+ @printer.debug("Evaluating (instance_var): %s on %s", names[i], obj )
obj = obj.instance_eval("#{names[i]}")
end
end
}
return obj
end
-
+
def debug_eval(str, binding, noPrivateInstanceVars = false)
begin
if noPrivateInstanceVars then
@@ -305,7 +305,7 @@
val = debug_eval_private(str, binding)
end
val
- rescue ScriptError, StandardError => error
+ rescue ScriptError, StandardError => error
if error.to_s =~ /private method .* called for/ then
return debug_eval(str, binding, true)
end
@@ -313,7 +313,7 @@
raise error
end
end
-
+
def debug_silent_eval(str, binding)
begin
val = eval(str, binding)
@@ -322,24 +322,24 @@
nil
end
end
-
+
def var_list(ary, binding, kind)
ary.sort!
@printer.printXml("<variables>")
for v in ary
- @printer.printVariable(v,binding, kind)
+ @printer.printVariable(v,binding, kind)
end
@printer.printXml("</variables>")
end
-
+
def printArrayElements(array)
- index = 0
+ index = 0
array.each { |e|
- @printer.printVariableValue('[' + index.to_s + ']', e, 'instance')
- index += 1
+ @printer.printVariableValue('[' + index.to_s + ']', e, 'instance')
+ index += 1
}
end
-
+
def printHashElements(hash)
hash.keys.each { | k |
if k.class.name == "String"
@@ -347,24 +347,24 @@
else
name = k.to_s
end
- @printer.printVariableValue(name, hash[k], 'instance')
+ @printer.printVariableValue(name, hash[k], 'instance')
}
end
-
-
- def getConstantsInClass(aClass)
+
+
+ def getConstantsInClass(aClass)
constants = aClass.constants() - Object.constants
return constants.delete_if { |c| ! aClass.const_defined? c }
end
-
-
+
+
def getBinding(pos)
# returns frame info of frame pos, if pos is within bound, nil otherwise
pos = @current_frame unless pos
pos = pos.to_i - 1
if pos < 0 then
@printer.debug("ERROR: illegal stack frame, using top frame.")
- pos = 0
+ pos = 0
end
if pos >= @frames.size then
@printer.debug("ERROR: given stack frame number %i too high.", pos + 1)
@@ -373,14 +373,14 @@
@printer.debug("Using frame %s (1-based) for evaluation of variable.", pos + 1)
return @frames[pos][0]
end
-
-
+
+
def debug_variable_info(input, binding)
-
+
case input
when /^\s*g(?:lobal)?$/
var_list(global_variables, binding, 'global')
-
+
when /^\s*l(?:ocal)?\s*(\d+)?$/
@printer.debug("Getting binding for frame #{$1}")
new_binding = getBinding($1)
@@ -390,17 +390,17 @@
begin
#@printer.debug("binding=%s", binding)
localVars = eval("local_variables", binding)
- # v 1.8.1 dies in eval @printer.debug("HERE")
+ # v 1.8.1 dies in eval @printer.debug("HERE")
if eval('self.to_s', binding) !~ /main/ then
localVars << "self"
end
var_list(localVars, binding, 'local')
rescue StandardError => bang
@printer.debug("Exception while evaluating local_variables: %s", bang)
- var_list([], binding, 'local')
- end
-
- when /^\s*i(?:nstance)?\s*(\d+)?\s+((?:[\\+-]0x)[\dabcdef]+)?/
+ var_list([], binding, 'local')
+ end
+
+ when /^\s*i(?:nstance)?\s*(\d+)?\s+((?:[\\+-]0x)[\dabcdef]+)?/
new_binding = getBinding($1)
if new_binding then
binding = new_binding
@@ -412,7 +412,7 @@
if (!obj) then
@printer.debug("unknown object id : %s", $2)
end
- else
+ else
obj = debug_eval($', binding)
end
if (obj.class.name == "Array") then
@@ -422,9 +422,9 @@
if (obj.class.name == "Hash") then
printHashElements(obj)
return
- end
+ end
@printer.debug("%s", obj)
- instanceBinding = obj.instance_eval{binding()}
+ instanceBinding = obj.instance_eval{binding()}
obj.instance_variables.each {
| instanceVar |
@printer.printVariable(instanceVar, instanceBinding, 'instance')
@@ -441,37 +441,35 @@
@printer.printVariable(constant, classBinding, 'constant')
}
rescue StandardError => error
- @printer.debug("%s", error)
+ @printer.debug("%s", error)
ensure
- @printer.printXml("</variables>")
+ @printer.printXml("</variables>")
end
-
-
- when /^\s*inspect\s*(\d+)?\s+/
+
+
+ when /^\s*inspect\s*(\d+)?\s+/
new_binding = getBinding($1)
if new_binding then
binding = new_binding
end
- begin
+ begin
obj = debug_eval($', binding, true)
rescue ScriptError, StandardError => error
- @printer.printXml("<processingException type=\"%s\" message=\"%s\"/>", error.class, error.message)
- return
- end
+ @printer.printXml("<processingException type=\"%s\" message=\"%s\"/>", error.class, CGI.escapeHTML(error.message))
+ return
+ end
@printer.debug("%s", obj)
@printer.printXml("<variables>")
- @printer.printVariableValue($', obj, "local")
+ @printer.printVariableValue($', obj, "local")
@printer.printXml("</variables>")
-
-
end
end
-
+
def debug_method_info(input, binding)
case input
when /^i(:?nstance)?\s+/
obj = debug_eval($', binding) # correct highlighting since RDT editor does not recognize $'
-
+
len = 0
for v in obj.methods.sort
len += v.size + 1
@@ -482,7 +480,7 @@
stdout.print v, " "
end
stdout.print "\n"
-
+
else
obj = debug_eval(input, binding)
unless obj.kind_of? Module
@@ -501,7 +499,7 @@
end
end
end
-
+
def thnum(thread=Thread.current)
num = DEBUGGER__.instance_eval{@thread_list[thread]}
unless num
@@ -510,23 +508,23 @@
end
num
end
-
+
def processInput(input)
binding, file, line, id = @frames[0]
- input.split(";").each {
+ input.split(";").each {
| singleCommand |
readUserInput(binding, file, line, singleCommand.strip)
}
end
-
+
def readUserInput(binding, binding_file, binding_line, input)
-
+
@printer.debug("Processing #{input}, binding=%s", binding)
- @shouldResume = false
- frame_pos = 0
+ @shouldResume = false
+ frame_pos = 0
previous_line = nil
display_expressions(binding)
-
+
case input
when /^\s*tr(?:ace)?(?:\s+(on|off))?(?:\s+(all))?$/
if defined?( $2 )
@@ -547,7 +545,7 @@
else
stdout.print "Trace off.\n"
end
-
+
when /^\s*b(?:reak)?\s+(?:(.+):)?([^.:]+)$/
pos = $2
file = File.basename($1)
@@ -561,28 +559,28 @@
id = DEBUGGER__.next_breakpoint_id
break_points[id] = Breakpoint.new(true, 0, file, pos)
@printer.printXml("<breakpointAdded no=\"%d\" location=\"%s:%s\"/>", id, file, pos)
-
+
when /^\s*delete\s+(\d+)$/
breakpoint_id = $1.to_i
if break_points.delete(breakpoint_id)
@printer.printXml("<breakpointDeleted no=\"%d\"/>", breakpoint_id)
- else
+ else
@printer.printXml("<error>No breakpoint with id: %d. Currently following breakpoints defined: %s</error>",
- breakpoint_id, breakpoints.keys.join(', '))
+ breakpoint_id, break_points.keys.join(', '))
end
-
+
# when /^\s*wat(?:ch)?\s+(.+)$/
# exp = $1
# break_points.push [true, 1, exp]
# stdout.printf "Set watchpoint %d\n", break_points.size, exp
-
+
# when /^\s*b(?:reak)?$/
# if break_points.find{|b| b[1] == 0}
# n = 1
# stdout.print "Breakpoints:\n"
# for b in break_points
# if b[0] and b[1] == 0
- # stdout.printf " %d %s:%s\n", n, b[2], b[3]
+ # stdout.printf " %d %s:%s\n", n, b[2], b[3]
# end
# n += 1
# end
@@ -603,7 +601,7 @@
# else
# stdout.print "\n"
# end
-
+
# when /^\s*disp(?:lay)?\s+(.+)$/
# exp = $1
# display.push [true, exp]
@@ -630,10 +628,10 @@
# stdout.printf "Display expression %d is not defined\n", pos
# end
# end
-
+
when /^\s*c(?:ont)?$/
@shouldResume = true
-
+
when /^\s*s(?:tep)?(?:\s+(\d+))?$/
if $1
lev = $1.to_i
@@ -642,7 +640,7 @@
end
@stop_next = lev
@shouldResume = true
-
+
when /^\s*n(?:ext)?(?:\s+(\d+))?$/
if $1
lev = $1.to_i
@@ -652,10 +650,10 @@
@stop_next = lev
@no_step = @frames.size - frame_pos
@shouldResume = true
-
+
when /^\s*w(?:here)?$/, /^\s*f(?:rame)?$/
display_frames(frame_pos)
-
+
# when /^\s*fin(?:ish)?$/
# if frame_pos == @frames.size
# stdout.print "\"finish\" not meaningful in the outermost frame.\n"
@@ -667,10 +665,10 @@
when /^\s*f(?:rame)?\s+(\d+)\s*$/
@printer.debug("Setting frame to #{$1}")
@current_frame = $1.to_i
-
-
+
+
when /^\s*cat(?:ch)?(?:\s+(.+))?$/
- # $1 can also be nil
+ # $1 can also be nil
@catch = $1
@catch = nil if @catch == 'off'
if @catch then
@@ -678,35 +676,35 @@
else
@printer.debug("Catchpoints disabled")
end
-
-
+
+
when /^\s*v(?:ar)?\s+/
debug_variable_info($', binding)
-
+
when /^\s*m(?:ethod)?\s+/
debug_method_info($', binding)
-
+
when /^\s*th(?:read)?\s+/
DEBUGGER__.debug_thread_info($', binding)
-
+
when /^\s*p\s+/
stdout.printf "%s\n", debug_eval($', binding).inspect
-
+
when /^\s*load\s+/
@printer.debug("loading file: %s", $')
begin
- load $'
+ load $'
@printer.printLoadResult($')
rescue Exception => error
@printer.printLoadResult($', error)
end
-
+
else
@printer.debug("Unknown input : %s", input)
end
-
+
end
-
+
def display_expressions(binding)
n = 1
for d in display
@@ -717,11 +715,11 @@
n += 1
end
end
-
+
def display_expression(exp, binding)
stdout.printf "%s = %s\n", exp, debug_silent_eval(exp, binding).to_s
end
-
+
def frame_set_pos(binding, file, line, id)
if @frames[0] then
@frames[0][0] = binding
@@ -732,20 +730,20 @@
@frames[0] = [binding, file, line, id]
end
end
-
+
def display_frames(pos)
pos += 1
n = 0
at = @frames
- @printer.printXml("<frames>")
+ @printer.printXml("<frames>")
for bind, file, line, id in at
n += 1
break unless bind
@printer.printFrame(pos, n, file, line, id)
end
- @printer.printXml("</frames>")
+ @printer.printXml("</frames>")
end
-
+
def debug_funcname(id)
if id.nil?
"toplevel"
@@ -753,20 +751,20 @@
id.id2name
end
end
-
+
def debug_command(file, line, id, binding)
@printer.debug("debug_command, @stop_next=%s, @frames.size=%s", @stop_next, @frames.size)
if @stop_next == 0 && @frames.size > 0 then
- # write suspended only if the suspension was originated by stepping and not before the start
+ # write suspended only if the suspension was originated by stepping and not before the start
# of the program
@printer.printStepEnd(file, line, @frames.size)
end
set_last_thread(Thread.current)
-
- #readUserInput(binding, file, line )
+
+ #readUserInput(binding, file, line )
#Thread.stop
end
-
+
def check_break_points(file, pos, binding, id)
return false if break_points.empty?
file = File.basename(file)
@@ -789,9 +787,9 @@
end
return false
end
-
+
def excn_handle(file, line, id, binding)
-
+
if $!.class <= SystemExit
@printer.debug( "SystemExit at %s:%d: `%s' (%s)\n", file, line, $!, $!.class )
set_trace_func nil
@@ -804,53 +802,53 @@
stopCurrentThread
@frames[0] = [binding, file, line, id]
debug_command(file, line, id, binding)
- end
-
+ end
+
end
-
+
def trace_func(event, file, line, id, binding, klass)
Tracer.trace_func(event, file, line, id, binding, klass) if trace?
-
+
@file = file
@line = line
case event
- when 'line'
- DEBUGGER__.printer().debug("trace line, file=%s, line=%s, stop_next=%d, binding=%s", file, line, @stop_next, binding)
+ when 'line'
+ DEBUGGER__.printer().debug("trace line, file=%s, line=%s, stop_next=%d, binding=%s", file, line, @stop_next, binding)
frame_set_pos(binding, file, line, id)
if !@no_step or @frames.size == @no_step
@stop_next -= 1
@stop_next = -1 if @stop_next < 0
elsif @frames.size < @no_step
- @stop_next = 0 # break here before leaving...
+ @stop_next = 0 # break here before leaving...
else
# nothing to do. skipped
end
- if @stop_next == 0 or check_break_points(file, line, binding, id)
- @no_step = nil
- debug_command(file, line, id, binding)
- stopCurrentThread
+ if @stop_next == 0 or check_break_points(file, line, binding, id)
+ @no_step = nil
+ debug_command(file, line, id, binding)
+ stopCurrentThread
end
-
+
when 'call'
DEBUGGER__.printer().debug("trace call, file=%s, line=%s, method=%s", file, line, id.id2name)
@frames.unshift [binding, file, line, id]
if check_break_points(file, id.id2name, binding, id) or
check_break_points(klass.to_s, id.id2name, binding, id) then
- stopCurrentThread
+ stopCurrentThread
debug_command(file, line, id, binding)
end
-
+
when 'c-call'
if @frames[0] then
@frames[0][1] = file
@frames[0][2] = line
else
- @frames[0] = [binding, file, line, id]
+ @frames[0] = [binding, file, line, id]
end
-
+
when 'class'
@frames.unshift [binding, file, line, id]
-
+
when 'return', 'end'
DEBUGGER__.printer().debug("trace return and end, file=%s, line=%s", file, line)
if @frames.size == @finish_pos
@@ -858,19 +856,19 @@
@finish_pos = 0
end
@frames.shift
-
+
when 'end'
DEBUGGER__.printer().debug("trace end, file=%s, line=%s", file, line)
@frames.shift
-
- when 'raise'
+
+ when 'raise'
excn_handle(file, line, id, binding)
-
+
end
@last_file = file
end
end
-
+
trap("INT") { DEBUGGER__.interrupt }
@last_thread = Thread::main
@max_thread = 1
@@ -880,28 +878,28 @@
@display = []
@waiting = []
@stdout = STDOUT
-
+
class << DEBUGGER__
def stdout
@stdout
end
-
+
def stdout=(s)
@stdout = s
end
-
+
def display
@display
end
-
+
def break_points
@break_points
end
-
+
def waiting
@waiting
end
-
+
def set_trace( arg )
Thread.critical = true
make_thread_list
@@ -910,11 +908,11 @@
end
Thread.critical = false
end
-
+
def set_last_thread(th)
@last_thread = th
end
-
+
def suspend
printer.debug("Suspending all")
Thread.critical = true
@@ -927,7 +925,7 @@
# Schedule other threads to suspend as soon as possible.
Thread.pass
end
-
+
def resume
Thread.critical = true
make_thread_list
@@ -943,7 +941,7 @@
# Schedule other threads to restart as soon as possible.
Thread.pass
end
-
+
def context(thread=Thread.current)
c = thread[:__debugger_data__]
unless c
@@ -951,19 +949,19 @@
end
c
end
-
+
def findThread(context)
for thread in Thread::list
if context == thread[:__debugger_data__]
return thread
end
end
- end
-
+ end
+
def interrupt
context(@last_thread).stop_next
end
-
+
def get_thread(num)
th = @thread_list.index(num)
unless th
@@ -971,25 +969,25 @@
end
th
end
-
+
def get_thread_num(thread=Thread.current)
make_thread_list
@thread_list[thread]
end
-
- def print_thread(thread)
+
+ def print_thread(thread)
num = @thread_list[thread]
- printer.printThread(num, thread)
+ printer.printThread(num, thread)
end
-
+
def thread_list_all
- printer.printXml("<threads>")
+ printer.printXml("<threads>")
for num in @thread_list.values.sort
printer.printThread(num, get_thread(num))
end
- printer.printXml("</threads>")
+ printer.printXml("</threads>")
end
-
+
def make_thread_list
hash = {}
for th in Thread::list
@@ -1003,17 +1001,17 @@
end
@thread_list = hash
end
-
+
def debug_thread_info(input, binding)
case input
when /^l(?:ist)?/
make_thread_list
thread_list_all
-
+
when /^c(?:ur(?:rent)?)?$/
make_thread_list
print_thread()
-
+
when /^(?:sw(?:itch)?\s+)?(\d+)/
make_thread_list
th = get_thread($1.to_i)
@@ -1025,7 +1023,7 @@
th.run
return
end
-
+
when /^stop\s+(\d+)/
make_thread_list
th = get_thread($1.to_i)
@@ -1035,9 +1033,9 @@
@stdout.print "Already stopped.\n"
else
print_thread(th)
- context(th).suspend
+ context(th).suspend
end
-
+
when /^resume\s+(\d+)/
make_thread_list
th = get_thread($1.to_i)
@@ -1049,61 +1047,61 @@
print_thread(th)
th.run
end
-
+
when /^change\s+(\d+)/
make_thread_list
th = get_thread($1.to_i)
print_thread(th)
- return context(th)
- end
+ return context(th)
+ end
end
def next_breakpoint_id
@max_breakpoint_id += 1
+ end
end
- end
-
+
@@socket = nil
@@printer = nil
@@inputReader = nil
@@isStarted = false
-
+
def DEBUGGER__.printer
- @@printer
+ @@printer
end
-
+
def DEBUGGER__.socket
- @@socket
+ @@socket
end
-
+
def DEBUGGER__.isStarted
- @@isStarted
+ @@isStarted
end
-
+
def DEBUGGER__.setStarted
- @@isStarted = true
+ @@isStarted = true
end
-
-
+
+
def DEBUGGER__.inputReader
- @@inputReader
+ @@inputReader
end
-
- def DEBUGGER__.traceOn()
+
+ def DEBUGGER__.traceOn()
set_trace_func @@traceProc
Thread.critical = false
end
-
- def DEBUGGER__.traceOff()
+
+ def DEBUGGER__.traceOff()
Thread.critical = true
set_trace_func nil
end
-
+
def DEBUGGER__.readCommandLoop()
sleep(1.0) # workaround for large files with ruby 1.6.8, otherwise parse exceptions
loop do
sleep(0.1)
- newData, x, y = IO.select( [socket], nil, nil, 0.001 )
+ newData, x, y = IO.select( [socket], nil, nil, 0.001 )
next unless newData
DEBUGGER__.traceOff()
input = newData[0].gets.chomp!
@@ -1111,10 +1109,10 @@
@@printer.debug("READ #{input}")
if !DEBUGGER__.isStarted && input == "cont" then
DEBUGGER__.setStarted()
- DEBUGGER__.traceOn()
+ DEBUGGER__.traceOn()
next
end
- input =~ /^th\s+(\d+)\s*;\s*/
+ input =~ /^th\s+(\d+)\s*;\s*/
if $~ then
@@printer.debug("Using context for thread: %s", $1.to_i)
context = DEBUGGER__.context(get_thread($1.to_i))
@@ -1122,17 +1120,17 @@
else
@@printer.debug("Using context for main thread : %s", Thread.main)
context = DEBUGGER__.context(Thread.main)
- end
+ end
context.processInput(input)
if context.shouldResume then
- threadToResume = DEBUGGER__.findThread(context)
+ threadToResume = DEBUGGER__.findThread(context)
end
- DEBUGGER__.traceOn()
+ DEBUGGER__.traceOn()
next unless threadToResume
threadToResume.run()
end
end
-
+
# use 127.0.0.1 instead of localhost because OSX 10.4
server = TCPServer.new('127.0.0.1', REMOTE_DEBUG_PORT)
puts "ruby #{RUBY_VERSION} debugger listens on port #{REMOTE_DEBUG_PORT}"
@@ -1141,29 +1139,29 @@
@@socket = server.accept
@@printer = XmlPrinter.new(@@socket)
@@printer.debug("Socket connection established.")
-
+
@@printer.debug("Starting command reader loop.")
@@inputReader = Thread.new {
begin
DEBUGGER__.readCommandLoop()
- rescue ScriptError, StandardError => error
+ rescue ScriptError, StandardError => error
puts error
end
}
-
+
@@traceProc = proc { |event, file, line, id, binding, klass, *rest|
-
- #@@printer.debug("trace %s, %s:%s", event, file, line)
+
+ #@@printer.debug("trace %s, %s:%s", event, file, line)
next if Thread.current == DEBUGGER__.inputReader
next if file =~ /classic-debug.rb$/
- #@@printer.debug("trace %s, %s:%s", event, file, line)
+ #@@printer.debug("trace %s, %s:%s", event, file, line)
while (!DEBUGGER__.isStarted) do
@@printer.debug("Debugging not yet started.")
sleep(1)
end
- DEBUGGER__.context.trace_func event, file, line, id, binding, klass
+ DEBUGGER__.context.trace_func event, file, line, id, binding, klass
}
-
+
@@printer.debug("Setting trace func: %s", @@traceProc)
set_trace_func @@traceProc
end
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