Class: Debugger::XmlPrinter
- Inherits:
-
Object
- Object
- Debugger::XmlPrinter
- Defined in:
- lib/ruby-debug-ide/xml_printer.rb
Overview
:nodoc:
Defined Under Namespace
Classes: ExceptionProxy
Constant Summary collapse
- @@monitor =
Monitor.new
Instance Attribute Summary collapse
-
#interface ⇒ Object
Returns the value of attribute interface.
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(interface) ⇒ XmlPrinter
constructor
A new instance of XmlPrinter.
- #print_array(array) ⇒ Object
- #print_at_line(context, file, line) ⇒ Object
-
#print_breakpoint(n, breakpoint) ⇒ Object
Events.
- #print_breakpoint_added(b) ⇒ Object
- #print_breakpoint_deleted(b) ⇒ Object
- #print_breakpoint_disabled(b) ⇒ Object
- #print_breakpoint_enabled(b) ⇒ Object
- #print_breakpoints(breakpoints) ⇒ Object
- #print_catchpoint(exception) ⇒ Object
- #print_catchpoint_set(exception_class_name) ⇒ Object
- #print_contdition_set(bp_id) ⇒ Object
- #print_context(context) ⇒ Object
- #print_contexts(contexts) ⇒ Object
- #print_current_frame(frame_pos) ⇒ Object
-
#print_debug(*args) ⇒ Object
Sends debug message to the frontend if XML debug logging flag (–xml-debug) is on.
- #print_element(name) ⇒ Object
- #print_error(*args) ⇒ Object
- #print_eval(exp, value) ⇒ Object
- #print_exception(exception, binding) ⇒ Object
- #print_expression(exp, value, idx) ⇒ Object
- #print_expressions(exps) ⇒ Object
- #print_frame(context, frame_id, current_frame_id) ⇒ Object
- #print_frames(context, current_frame_id) ⇒ Object
- #print_hash(hash) ⇒ Object
- #print_inspect(eval_result) ⇒ Object
- #print_list(b, e, file, line) ⇒ Object
- #print_load_result(file, exception = nil) ⇒ Object
- #print_methods(methods) ⇒ Object
- #print_msg(*args) ⇒ Object
- #print_pp(value) ⇒ Object
- #print_string(string) ⇒ Object
- #print_trace(context, file, line) ⇒ Object
- #print_variable(name, value, kind) ⇒ Object
- #print_variables(vars, kind) ⇒ Object
Constructor Details
#initialize(interface) ⇒ XmlPrinter
Returns a new instance of XmlPrinter.
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 39 def initialize(interface) @interface = interface end |
Instance Attribute Details
#interface ⇒ Object
Returns the value of attribute interface.
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 37 def interface @interface end |
Class Method Details
.protect(mname) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 23 def self.protect(mname) return if instance_methods.include?("__#{mname}") alias_method "__#{mname}", mname class_eval %{ def #{mname}(*args, &block) @@monitor.synchronize do return unless @interface __#{mname}(*args, &block) end end } end |
Instance Method Details
#print_array(array) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 108 def print_array(array) print_element("variables") do index = 0 array.each { |e| print_variable('[' + index.to_s + ']', e, 'instance') index += 1 } end end |
#print_at_line(context, file, line) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 270 def print_at_line(context, file, line) print "<suspended file=\'%s\' line=\'%s\' threadId=\'%d\' frames=\'%d\'/>", File.(file), line, context.thnum, context.stack_size end |
#print_breakpoint(n, breakpoint) ⇒ Object
Events
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 253 def print_breakpoint(n, breakpoint) print("<breakpoint file=\"%s\" line=\"%s\" threadId=\"%d\"/>", breakpoint.source, breakpoint.pos, Debugger.current_context.thnum) end |
#print_breakpoint_added(b) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 182 def print_breakpoint_added(b) print "<breakpointAdded no=\"%s\" location=\"%s:%s\"/>", b.id, b.source, b.pos end |
#print_breakpoint_deleted(b) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 186 def print_breakpoint_deleted(b) print "<breakpointDeleted no=\"%s\"/>", b.id end |
#print_breakpoint_disabled(b) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 194 def print_breakpoint_disabled(b) print "<breakpointDisabled bp_id=\"%s\"/>", b.id end |
#print_breakpoint_enabled(b) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 190 def print_breakpoint_enabled(b) print "<breakpointEnabled bp_id=\"%s\"/>", b.id end |
#print_breakpoints(breakpoints) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 174 def print_breakpoints(breakpoints) print_element 'breakpoints' do breakpoints.sort_by{|b| b.id }.each do |b| print "<breakpoint n=\"%d\" file=\"%s\" line=\"%s\" />", b.id, b.source, b.pos.to_s end end end |
#print_catchpoint(exception) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 258 def print_catchpoint(exception) context = Debugger.current_context print("<exception file=\"%s\" line=\"%s\" type=\"%s\" message=\"%s\" threadId=\"%d\"/>", context.frame_file(0), context.frame_line(0), exception.class, CGI.escapeHTML(exception.to_s), context.thnum) end |
#print_catchpoint_set(exception_class_name) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 202 def print_catchpoint_set(exception_class_name) print "<catchpointSet exception=\"%s\"/>", exception_class_name end |
#print_contdition_set(bp_id) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 198 def print_contdition_set(bp_id) print "<conditionSet bp_id=\"%d\"/>", bp_id end |
#print_context(context) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 93 def print_context(context) current = 'current="yes"' if context.thread == Thread.current print "<thread id=\"%s\" status=\"%s\" pid=\"%s\" #{current}/>", context.thnum, context.thread.status, Process.pid end |
#print_contexts(contexts) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 85 def print_contexts(contexts) print_element("threads") do contexts.each do |c| print_context(c) unless c.ignored? end end end |
#print_current_frame(frame_pos) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 74 def print_current_frame(frame_pos) print_debug "Selected frame no #{frame_pos}" end |
#print_debug(*args) ⇒ Object
Sends debug message to the frontend if XML debug logging flag (–xml-debug) is on.
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 50 def print_debug(*args) Debugger.print_debug(*args) if Debugger.xml_debug msg, *args = args = CGI.escapeHTML(msg % args) @interface.print("<message debug='true'>#{}</message>") end end |
#print_element(name) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 300 def print_element(name) print("<#{name}>") begin yield ensure print("</#{name}>") end end |
#print_error(*args) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 59 def print_error(*args) print_element("error") do msg, *args = args print CGI.escapeHTML(msg % args) end end |
#print_eval(exp, value) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 218 def print_eval(exp, value) print "<eval expression=\"%s\" value=\"%s\" />", CGI.escapeHTML(exp), value end |
#print_exception(exception, binding) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 275 def print_exception(exception, binding) print_element("variables") do proxy = ExceptionProxy.new(exception) InspectCommand.reference_result(proxy) print_variable('error', proxy, 'exception') end rescue Exception => e print "<processingException type=\"%s\" message=\"%s\"/>", exception.class, CGI.escapeHTML(exception.to_s) end |
#print_expression(exp, value, idx) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 214 def print_expression(exp, value, idx) print "<dispay name=\"%s\" value=\"%s\" no=\"%d\" />", exp, value, idx end |
#print_expressions(exps) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 206 def print_expressions(exps) print_element "expressions" do exps.each_with_index do |(exp, value), idx| print_expression(exp, value, idx+1) end end unless exps.empty? end |
#print_frame(context, frame_id, current_frame_id) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 78 def print_frame(context, frame_id, current_frame_id) # idx + 1: one-based numbering as classic-debugger file = context.frame_file(frame_id) print "<frame no=\'%s\' file=\'%s\' line=\'%s\' #{"current='true' " if frame_id == current_frame_id}/>", frame_id + 1, File.(file), context.frame_line(frame_id) end |
#print_frames(context, current_frame_id) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 66 def print_frames(context, current_frame_id) print_element("frames") do (0...context.stack_size).each do |id| print_frame(context, id, current_frame_id) end end end |
#print_hash(hash) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 118 def print_hash(hash) print_element("variables") do hash.keys.each { | k | if k.class.name == "String" name = '\'' + k + '\'' else name = k.to_s end print_variable(name, hash[k], 'instance') } end end |
#print_inspect(eval_result) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 286 def print_inspect(eval_result) print_element("variables") do print_variable("eval_result", eval_result, 'local') end end |
#print_list(b, e, file, line) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 226 def print_list(b, e, file, line) print "[%d, %d] in %s\n", b, e, file if lines = Debugger.source_for(file) b.upto(e) do |n| if n > 0 && lines[n-1] if n == line print "=> %d %s\n", n, lines[n-1].chomp else print " %d %s\n", n, lines[n-1].chomp end end end else print "No sourcefile available for %s\n", file end end |
#print_load_result(file, exception = nil) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 292 def print_load_result(file, exception=nil) if exception then print("<loadResult file=\"%s\" exceptionType=\"%s\" exceptionMessage=\"%s\"/>", file, exception.class, CGI.escapeHTML(exception.to_s)) else print("<loadResult file=\"%s\" status=\"OK\"/>", file) end end |
#print_methods(methods) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 243 def print_methods(methods) print_element "methods" do methods.each do |method| print "<method name=\"%s\" />", method end end end |
#print_msg(*args) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 43 def print_msg(*args) msg, *args = args = CGI.escapeHTML(msg % args) print "<message>#{}</message>" end |
#print_pp(value) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 222 def print_pp(value) print value end |
#print_string(string) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 131 def print_string(string) print_element("variables") do print_variable('bytes', string.bytes.to_a, 'instance') if string.respond_to?('bytes') print_variable('encoding', string.encoding, 'instance') if string.respond_to?('encoding') end end |
#print_trace(context, file, line) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 264 def print_trace(context, file, line) Debugger::print_debug "trace: location=\"%s:%s\", threadId=%d", file, line, context.thnum # TBD: do we want to clog fronend with the <trace> elements? There are tons of them. # print "<trace file=\"%s\" line=\"%s\" threadId=\"%d\" />", file, line, context.thnum end |
#print_variable(name, value, kind) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 138 def print_variable(name, value, kind) name = name.to_s if value.nil? print("<variable name=\"%s\" kind=\"%s\"/>", CGI.escapeHTML(name), kind) return end if value.is_a?(Array) || value.is_a?(Hash) has_children = !value.empty? unless has_children value_str = "Empty #{value.class}" else value_str = "#{value.class} (#{value.size} element(s))" end elsif value.is_a?(String) has_children = value.respond_to?('bytes') || value.respond_to?('encoding') value_str = value else has_children = !value.instance_variables.empty? || !value.class.class_variables.empty? value_str = value.to_s || 'nil' rescue "<#to_s method raised exception: #$!>" unless value_str.is_a?(String) value_str = "ERROR: #{value.class}.to_s method returns #{value_str.class}. Should return String." end end if value_str.respond_to?('encode') begin value_str = value_str.encode("UTF-8") rescue end end value_str = "[Binary Data]" if (value_str.respond_to?('is_binary_data?') && value_str.is_binary_data?) print("<variable name=\"%s\" kind=\"%s\" value=\"%s\" type=\"%s\" hasChildren=\"%s\" objectId=\"%#+x\"/>", CGI.escapeHTML(name), kind, CGI.escapeHTML(value_str), value.class, has_children, value.respond_to?(:object_id) ? value.object_id : value.id) end |
#print_variables(vars, kind) ⇒ Object
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# File 'lib/ruby-debug-ide/xml_printer.rb', line 98 def print_variables(vars, kind) print_element("variables") do # print self at top position print_variable('self', yield('self'), kind) if vars.include?('self') vars.sort.each do |v| print_variable(v, yield(v), kind) unless v == 'self' end end end |