intrude import local_var_init
intrude import scope
intrude import toolcontext
+import websocket
redef class Model
# Cleans the model to remove a module and what it defines when semantic analysis fails on injected code
message_sorter.sort(messages)
for m in messages do
- if "Warning".search_in(m.text, 0) == null then had_error = true
- stderr.write("{m.to_color_string}\n")
+ if m.text.search("Warning") == null then had_error = true
+ sys.stderr.write("{m.to_color_string}\n")
end
end
# -c
var opt_debugger_autorun: OptionBool = new OptionBool("Launches the target program with the interpreter, such as when the program fails, the debugging prompt is summoned", "-c")
+ # --socket
+ var opt_socket_mode = new OptionBool("Launches the target program with raw output on the network via sockets", "--socket")
+
+ # --websocket
+ var opt_websocket_mode = new OptionBool("Launches the target program with output on the network via websockets", "--websocket")
+
+ # --port
+ var opt_debug_port: OptionInt = new OptionInt("Sets the debug port (Defaults to 22125) - Must be contained between 0 and 65535", 22125, "--port")
+
redef init
do
super
self.option_context.add_option(self.opt_debugger_mode)
self.option_context.add_option(self.opt_debugger_autorun)
+ self.option_context.add_option(self.opt_socket_mode)
+ self.option_context.add_option(self.opt_websocket_mode)
+ self.option_context.add_option(self.opt_debug_port)
end
end
var interpreter = new Debugger(self, mainmodule, arguments)
+ set_stdstreams
+
init_naive_interpreter(interpreter, mainmodule)
+ close_stdstreams
+
var time1 = get_time
self.toolcontext.info("*** END INTERPRETING: {time1-time0} ***", 2)
end
var interpreter = new Debugger(self, mainmodule, arguments)
interpreter.autocontinue = true
+ set_stdstreams
+
init_naive_interpreter(interpreter, mainmodule)
+ close_stdstreams
+
var time1 = get_time
self.toolcontext.info("*** END INTERPRETING: {time1-time0} ***", 2)
end
+
+ redef fun run_naive_interpreter(mmod, args)
+ do
+ set_stdstreams
+ super
+ end
+
+ fun set_stdstreams
+ do
+ if self.toolcontext.opt_socket_mode.value then
+ var sock = new Socket.server(toolcontext.opt_debug_port.value, 1)
+ var ns = sock.accept
+ sock.close
+ sys.set_io(ns,ns,ns)
+ else if self.toolcontext.opt_websocket_mode.value then
+ var websock = new WebSocket(toolcontext.opt_debug_port.value, 1)
+ websock.accept
+ sys.set_io(websock,websock,websock)
+ end
+ end
+
+ fun close_stdstreams
+ do
+ if sys.stdin isa WebSocket or sys.stdin isa Socket then
+ sys.stdin.close
+ sys.stdout.close
+ sys.stderr.close
+ end
+ end
+end
+
+redef class Sys
+ private fun set_io(istream: PollableIStream, ostream: OStream, errstream: OStream)
+ do
+ self.stdin = istream
+ self.stdout = ostream
+ self.stderr = ostream
+ end
end
# The class extending `NaiveInterpreter` by adding debugging methods
var old = frame.current_node
frame.current_node = n
+ if sys.stdin.poll_in then process_debug_command(gets)
+
if not self.autocontinue then
if not n isa ABlockExpr then
steps_fun_call(n)
if self.modelbuilder.mpropdef2npropdef.has_key(mpropdef) then
var npropdef = self.modelbuilder.mpropdef2npropdef[mpropdef]
self.parameter_check(npropdef, mpropdef, args)
- if npropdef isa AConcreteMethPropdef then
+ if npropdef isa AMethPropdef then
return npropdef.rt_call(self, mpropdef, args)
else
print "Error, invalid propdef to call at runtime !"
var local_toolctx = modelbuilder.toolcontext
local_toolctx.dbg = self
var e = local_toolctx.parse_something(nit_code)
+ if e isa ABlockExpr then
+ nit_code = "module rt_module\n" + nit_code
+ e = local_toolctx.parse_something(nit_code)
+ end
if e isa AExpr then
- nit_code = "print " + nit_code
+ nit_code = "module rt_module\nprint " + nit_code
e = local_toolctx.parse_something(nit_code)
end
if e isa AModule then
# Processes an array print command
fun process_array_command(parts_of_command: Array[String])
do
- var index_of_first_brace = parts_of_command[1].index_of('[')
+ var index_of_first_brace = parts_of_command[1].chars.index_of('[')
var variable_name = get_real_variable_name(parts_of_command[1].substring(0,index_of_first_brace))
var braces = parts_of_command[1].substring_from(index_of_first_brace)
# Gets all the identifiers of an instruction (uses the rules of Nit as of Mar 05 2013)
#
- fun get_identifiers_in_current_instruction(instruction: AbstractString): Array[String]
+ fun get_identifiers_in_current_instruction(instruction: Text): Array[String]
do
var result_array = new Array[String]
var instruction_buffer = new FlatBuffer
# Takes a function call or declaration and strips all but the arguments
#
- fun get_function_arguments(function: AbstractString): String
+ fun get_function_arguments(function: Text): String
do
var buf = new FlatBuffer
var trigger_copy = false
# If it is a primitive type, its value is directly printed
fun print_instance(instance: Instance)
do
- print "Printing innards of a variable"
-
if instance isa MutableInstance then
- var attributes = instance.attributes
- print "Object : {instance}"
+ print "\{"
+ print "\ttype : {instance},"
- for current_attribute in attributes.keys do
- print "Attribute : {current_attribute.to_s} \nValeur : {attributes[current_attribute].to_s}"
- end
+ printn("\t")
+
+ print instance.attributes.join(",\n\t"," : ")
+
+ print "\}"
else
- print "Found variable {instance}"
+ print "{instance}"
end
-
- print "Stopping printing innards of a variable"
end
# Prints the attributes demanded in a SequenceRead
# Returns an array containing all the indexes demanded
fun process_index(index_string: String): nullable Array[Int]
do
- var from_end_index = index_string.index_of('.')
- var to_start_index = index_string.last_index_of('.')
+ var from_end_index = index_string.chars.index_of('.')
+ var to_start_index = index_string.chars.last_index_of('.')
if from_end_index != -1 and to_start_index != -1 then
var index_from_string = index_string.substring(0,from_end_index)
end
-redef class AConcreteMethPropdef
+redef class AMethPropdef
# Same as call except it will copy local variables of the parent frame to the frame defined in this call.
# Not supposed to be used by anyone else than the Debugger.