Class: RubyDebugClient
- Inherits:
-
Object
- Object
- RubyDebugClient
- Includes:
- Observable
- Defined in:
- ext/ae-ruby-debug/ae-ruby-debug.rb
Defined Under Namespace
Classes: Var
Constant Summary collapse
- DOMAIN_TYPE_CONSTANT =
require “psych”
YAML::DomainType
Instance Method Summary collapse
- #add_listener(_caller, _method = :rdebug_client_update) ⇒ Object
- #debug_dump(_exp) ⇒ Object
- #debug_eval(_exp) ⇒ Object
-
#initialize(_controller, _server = 'localhost', _port = 8989, _timeout = 0) ⇒ RubyDebugClient
constructor
A new instance of RubyDebugClient.
- #is_alive? ⇒ Boolean
- #is_busy? ⇒ Boolean
- #is_debugging_ready? ⇒ Boolean
- #kill ⇒ Object
- #notify(_command, _result = nil) ⇒ Object
- #quit ⇒ Object
- #quit_no ⇒ Object
- #quit_yes ⇒ Object
- #resume ⇒ Object
- #set_breakpoint(_file, _line) ⇒ Object
- #socket_session ⇒ Object
-
#stacktrace ⇒ Object
return the current stack trace.
- #start_session ⇒ Object
- #step_into ⇒ Object
- #step_out ⇒ Object
- #step_over ⇒ Object
- #stop_session ⇒ Object
- #unset_breakpoint(_id) ⇒ Object
-
#variables(_type) ⇒ Object
returns the local variables and there values.
- #where ⇒ Object
- #yaml_pseudo_load(_obj) ⇒ Object
Constructor Details
#initialize(_controller, _server = 'localhost', _port = 8989, _timeout = 0) ⇒ RubyDebugClient
Returns a new instance of RubyDebugClient.
967 968 969 970 971 972 973 974 975 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 967 def initialize(_controller, _server='localhost', _port=8989, _timeout=0) @controller = _controller @session = nil @server = _server @port = _port @timeout = _timeout.to_i @busy = false @pend = false end |
Instance Method Details
#add_listener(_caller, _method = :rdebug_client_update) ⇒ Object
977 978 979 980 981 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 977 def add_listener(_caller, _method=:rdebug_client_update) if _caller.respond_to? :rdebug_client_update ObserverCallback.new(self,_caller,:rdebug_client_update) end end |
#debug_dump(_exp) ⇒ Object
1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1235 def debug_dump(_exp) return '' if _exp.nil? || _exp.strip.length == 0 || _exp.strip.length == 'nil' var = nil if @valuobjs.nil? @valuobjs = Array.new else @valuobjs.clear end begin _to_eval = read("eval YAML::dump(#{_exp})") if _to_eval.include?('Exception:') || _to_eval.include?('SyntaxError:') _to_eval = read("eval require 'pp';eval #{_exp}.pretty_inspect") var = eval(_to_eval) #var = "?" else _str = "#{eval(_to_eval)}" _str.gsub!('!ruby/object:', '!') begin _obj = YAML::load(_str) rescue Exception => e Arcadia.console(self, 'msg'=>"exception on eval in YAML::load #{_str} :#{e.inspect}") end var = yaml_pseudo_load(_obj) end rescue Exception => e Arcadia.console(self, 'msg'=>"exception on eval #{_exp} :#{e.inspect}") Arcadia.console(self, 'msg'=>"exception on eval #{_exp} : #{_to_eval}") #Arcadia.new_msg(self,"exception on eval #{_exp} :#{e.inspect}") var = nil end return var end |
#debug_eval(_exp) ⇒ Object
1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1293 def debug_eval(_exp) if command("eval #{res=_exp}.to_s + '|||' + #{res}.class.to_s") begin _str = eval(read).to_s _value, _class = _str.split('|||') rescue Exception => e _value = "?" _class = "?" end return Var.new(_value, _class) else return Var.new("?", "?") end end |
#is_alive? ⇒ Boolean
999 1000 1001 1002 1003 1004 1005 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 999 def is_alive? #p "===>@session=#{@session}" #p "===>@session.closed?=#{@session.closed?}" if @session #p "===>@pend=#{@pend}" !(@session.nil? || @session.closed? || @pend) #([email protected]? && [email protected]? && !@pend) end |
#is_busy? ⇒ Boolean
995 996 997 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 995 def is_busy? @busy end |
#is_debugging_ready? ⇒ Boolean
991 992 993 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 991 def is_debugging_ready? is_alive? && !is_busy? end |
#kill ⇒ Object
1038 1039 1040 1041 1042 1043 1044 1045 1046 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1038 def kill begin @session.close if is_alive? @session=nil rescue Exception => e Arcadia.console(self, 'msg'=>Arcadia.text('ext.ruby_debug.client.e.close_session',[e.class,e.]), 'level'=>'debug') #Arcadia.new_debug_msg(self,"Error on close session : #{e.class}:#{e.message}") end end |
#notify(_command, _result = nil) ⇒ Object
983 984 985 986 987 988 989 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 983 def notify(_command, _result=nil) #Arcadia.new_debug_msg(self,"notify=>#{_command}") @busy = false changed notify_observers(_command, _result) _result end |
#quit ⇒ Object
1147 1148 1149 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1147 def quit notify("quit", read("q")) end |
#quit_no ⇒ Object
1157 1158 1159 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1157 def quit_no notify("quit_no", read("n")) end |
#quit_yes ⇒ Object
1151 1152 1153 1154 1155 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1151 def quit_yes notify("quit_yes", read("y")) #DebugContract.instance.debug_end(self) kill end |
#resume ⇒ Object
1139 1140 1141 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1139 def resume notify("cont", read("cont")) end |
#set_breakpoint(_file, _line) ⇒ Object
1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1308 def set_breakpoint(_file, _line) #_line = _line + 1 text = read("break #{_file}:#{_line}") return if text.nil? #p text breakpoint_no = -1 #matches = text.match(/Set breakpoint ([0-9]*)?/) matches = text.downcase.match(/breakpoint ([0-9]*)?/) #Arcadia.new_error_msg(self, "text=#{text}") #Arcadia.new_error_msg(self, "matches[1]=#{matches[1]}") breakpoint_no = matches[1].to_i if matches && (matches.length == 2) return breakpoint_no end |
#socket_session ⇒ Object
1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1007 def socket_session #p "====>socket_session" #Arcadia.new_debug_msg(self,"socket_session : passo") if @session.nil? && @controller.rds.is_alive? begin #sleep(2) @session = TCPSocket.new(@server, @port) #@session = IO.popen("|rdebug -c --cport #{@port}",'r+') @pend = false rescue Errno::ECONNREFUSED,Errno::EBADF => e sleep(1) @t = @t -1 if @t > 0 socket_session else Arcadia.console(self, 'msg'=>Arcadia.text('ext.ruby_debug.client.e.socket_session.1', [e.inspect]), 'level'=>'debug') #Arcadia.new_debug_msg(self,"socket_session : #{e.inspect}") end rescue Exception => e @session = nil Arcadia.console(self, 'msg'=>Arcadia.text('ext.ruby_debug.client.e.socket_session.2', [e.class,e.]), 'level'=>'debug') #Arcadia.new_debug_msg(self,"Error on socket_session : #{e.class}:#{e.message}") end elsif !@controller.rds.is_alive? @session = nil end #Arcadia.new_debug_msg(self,"session : #{@session.inspect}") #p "@session=>#{@session}" return @session end |
#stacktrace ⇒ Object
return the current stack trace
1162 1163 1164 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1162 def stacktrace notify("backtrace", read("backtrace")) end |
#start_session ⇒ Object
1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1048 def start_session begin #p "======>start session" @t = @timeout if socket_session #Arcadia.new_debug_msg(self,"session : #{@session.inspect}") notify('start', read) read("eval require 'yaml'") end return @session rescue Exception => e Arcadia.console(self, 'msg'=>Arcadia.text('ext.ruby_debug.client.e.start_session', [e.class, e.], e.backtrace.join('..')), 'level'=>'debug') #Arcadia.new_debug_msg(self,"Error on start_session : #{e.class}:#{e.message}") end end |
#step_into ⇒ Object
1131 1132 1133 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1131 def step_into notify("step", read("step")) end |
#step_out ⇒ Object
1135 1136 1137 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1135 def step_out notify("fin", read("fin")) end |
#step_over ⇒ Object
1127 1128 1129 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1127 def step_over notify("next", read("next")) end |
#stop_session ⇒ Object
1064 1065 1066 1067 1068 1069 1070 1071 1072 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1064 def stop_session begin quit if is_debugging_ready? @session.close if is_alive? rescue Exception => e Arcadia.console(self, 'msg'=>Arcadia.text('ext.ruby_debug.client.e.stop_session', [e.class, e.inspect]), 'level'=>'debug') #Arcadia.new_debug_msg(self,"Error on stop_session : #{e.class}:#{e.inspect}") end end |
#unset_breakpoint(_id) ⇒ Object
1322 1323 1324 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1322 def unset_breakpoint(_id) read("delete #{_id}") end |
#variables(_type) ⇒ Object
returns the local variables and there values
1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1269 def variables(_type) begin #variables = read[1..-2].split(', ').collect!{|x| x[1..-2]} to_eval = read("eval #{_type}") #Arcadia.console(self,'msg'=>"to_eval=#{to_eval.to_s}") variables = eval(to_eval) if variables.class != Array variables = [] end #Arcadia.console(self,'msg'=>"variables=#{variables.to_s}") rescue Exception => e variables = [] #p "on command eval #{_type}:#{e.inspect}" #Arcadia.new_debug_msg(self,"on command eval #{_type}:#{e.inspect}") end variables = [] if variables.nil? variable_values = Hash.new variables.each do |var| next if var.to_s=='$;' variable_values[var.to_s] = debug_eval(var.to_s) end return variable_values end |
#where ⇒ Object
1143 1144 1145 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1143 def where notify("where", read("where")) end |
#yaml_pseudo_load(_obj) ⇒ Object
1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 |
# File 'ext/ae-ruby-debug/ae-ruby-debug.rb', line 1167 def yaml_pseudo_load(_obj) just_present = @valuobjs.include?(_obj) @valuobjs << _obj p _obj.class if _obj.class == DOMAIN_TYPE_CONSTANT p _obj return _obj.type_id if just_present ret = Hash.new ret['__CLASS__']=_obj.type_id l = _obj.value.length ret['__LENGTH__']= l.to_s if l > 0 _obj.value.each{|k,v| ret["@#{k}"]=yaml_pseudo_load(v) } end ret elsif _obj.class == Hash #Arcadia.new_msg(self,"_obj Hash="+_obj.inspect) return 'Hash' if just_present ret = Hash.new ret['__CLASS__']= 'Hash' l = _obj.length ret['__LENGTH__']= l.to_s if l > 0 _obj.each{|k,v| ret[k]=yaml_pseudo_load(v) } end ret elsif _obj.class == Array #Arcadia.new_msg(self,"_obj Array="+_obj.inspect) return 'Array' if just_present ret = Hash.new ret['__CLASS__']= 'Array' l = _obj.length ret['__LENGTH__']= l.to_s if l > 0 _obj.each_with_index{|v,i| ret[i.to_s]=yaml_pseudo_load(v) } end ret elsif _obj.class == Struct #Arcadia.new_msg(self,"_obj Array="+_obj.inspect) return 'Struct' if just_present ret = Hash.new ret['__CLASS__']= 'Struct' l = _obj.length ret['__LENGTH__']= l.to_s if l > 0 _obj.members.each{|m| ret[m]=yaml_pseudo_load(_obj[m]) } end ret else #Arcadia.new_msg(self,"_obj ="+_obj.inspect) _obj end end |