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-rw-r--r--lib/observer/src/observer_procinfo.erl167
1 files changed, 84 insertions, 83 deletions
diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl
index 98d0403139..db5eefaa6c 100644
--- a/lib/observer/src/observer_procinfo.erl
+++ b/lib/observer/src/observer_procinfo.erl
@@ -106,6 +106,22 @@ handle_event(#wx{id=?REFRESH}, #state{frame=Frame, pid=Pid, pages=Pages}=State)
end,
{noreply, State};
+handle_event(#wx{event=#wxMouse{type=left_down}, userData=TargetPid}, State) ->
+ observer ! {open_link, TargetPid},
+ {noreply, State};
+
+handle_event(#wx{obj=Obj, event=#wxMouse{type=enter_window}}, State) ->
+ wxTextCtrl:setForegroundColour(Obj,{0,0,100,255}),
+ {noreply, State};
+
+handle_event(#wx{obj=Obj, event=#wxMouse{type=leave_window}}, State) ->
+ wxTextCtrl:setForegroundColour(Obj,?wxBLUE),
+ {noreply, State};
+
+handle_event(#wx{event=#wxHtmlLink{linkInfo=#wxHtmlLinkInfo{href=Info}}}, State) ->
+ observer ! {open_link, Info},
+ {noreply, State};
+
handle_event(Event, _State) ->
error({unhandled_event, Event}).
@@ -139,58 +155,37 @@ init_process_page(Panel, Pid) ->
observer_lib:update_info(UpFields, Fields)
end}.
-init_text_page(Parent) ->
- Style = ?wxTE_MULTILINE bor ?wxTE_RICH2 bor ?wxTE_READONLY,
- Text = wxTextCtrl:new(Parent, ?wxID_ANY, [{style, Style}]),
- Font = observer_wx:get_attrib({font, fixed}),
- Attr = wxTextAttr:new(?wxBLACK, [{font, Font}]),
- true = wxTextCtrl:setDefaultStyle(Text, Attr),
- wxTextAttr:destroy(Attr),
- Text.
init_message_page(Parent, Pid) ->
- Text = init_text_page(Parent),
- Format = fun(Message, Number) ->
- {io_lib:format("~-4.w ~p~n", [Number, Message]),
- Number+1}
- end,
+ Win = observer_lib:html_window(Parent),
Update = fun() ->
case observer_wx:try_rpc(node(Pid), erlang, process_info,
[Pid, messages])
of
- {messages,RawMessages} ->
- {Messages,_} = lists:mapfoldl(Format, 1, RawMessages),
- Last = wxTextCtrl:getLastPosition(Text),
- wxTextCtrl:remove(Text, 0, Last),
- case Messages =:= [] of
- true ->
- wxTextCtrl:writeText(Text, "No messages");
- false ->
- wxTextCtrl:writeText(Text, Messages)
- end;
+ {messages, Messages} ->
+ Html = crashdump_viewer_html:expanded_memory("Message Queue", Messages),
+ wxHtmlWindow:setPage(Win, Html);
_ ->
throw(process_undefined)
end
end,
Update(),
- {Text, Update}.
+ {Win, Update}.
init_dict_page(Parent, Pid) ->
- Text = init_text_page(Parent),
+ Win = observer_lib:html_window(Parent),
Update = fun() ->
case observer_wx:try_rpc(node(Pid), erlang, process_info, [Pid, dictionary])
of
- {dictionary,RawDict} ->
- Dict = [io_lib:format("~-20.w ~p~n", [K, V]) || {K, V} <- RawDict],
- Last = wxTextCtrl:getLastPosition(Text),
- wxTextCtrl:remove(Text, 0, Last),
- wxTextCtrl:writeText(Text, Dict);
+ {dictionary,Dict} ->
+ Html = crashdump_viewer_html:expanded_memory("Dictionary", Dict),
+ wxHtmlWindow:setPage(Win, Html);
_ ->
throw(process_undefined)
end
end,
Update(),
- {Text, Update}.
+ {Win, Update}.
init_stack_page(Parent, Pid) ->
LCtrl = wxListCtrl:new(Parent, [{style, ?wxLC_REPORT bor ?wxLC_HRULES}]),
@@ -236,58 +231,58 @@ init_stack_page(Parent, Pid) ->
Update(),
{LCtrl, Update}.
-
init_state_page(Parent, Pid) ->
- Text = init_text_page(Parent),
+ Win = observer_lib:html_window(Parent),
Update = fun() ->
- %% First, test if sys:get_status/2 have any chance to return an answer
- case rpc:call(node(Pid), proc_lib, translate_initial_call, [Pid])
- of
- %% Not a gen process
- {proc_lib,init_p,5} -> Misc = [{"Information", "Not available"}];
- %% May be a gen process
- {M, _F, _A} ->
- %% Get the behavio(u)r
- I = rpc:call(node(Pid), M, module_info, [attributes]),
- case lists:keyfind(behaviour, 1, I) of
- false -> case lists:keyfind(behavior, 1, I) of
- false -> B = undefined;
- {behavior, [B]} -> B
- end;
- {behaviour, [B]} -> B
- end,
- %% but not sure that system messages are treated by this process
- %% so using a rpc with a small timeout in order not to lag the display
- case rpc:call(node(Pid), sys, get_status, [Pid, 200])
- of
- {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
- [Header,{data, First},{data, Second}]]} ->
- Misc = [{"Behaviour", B}] ++ [Header] ++ First ++ Second;
- {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
- [Header,{data, First}, OtherFormat]]} ->
- Misc = [{"Behaviour", B}] ++ [Header] ++ First ++ [{"State",OtherFormat}];
- {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
- OtherFormat]} ->
- %% Formatted status ?
- case lists:keyfind(format_status, 1, rpc:call(node(Pid), M, module_info, [exports])) of
- false -> Opt = {"Format", unknown};
- _ -> Opt = {"Format", overriden}
- end,
- Misc = [{"Behaviour", B}] ++ [Opt, {"State",OtherFormat}];
- {badrpc,{'EXIT',{timeout, _}}} ->
- Misc = [{"Information","Timed out"},
- {"Tip","system messages are probably not treated by this process"}]
- end;
- _ -> Misc=[], throw(process_undefined)
- end,
- Dict = [io_lib:format("~-20.s ~tp~n", [K, V]) || {K, V} <- Misc],
- Last = wxTextCtrl:getLastPosition(Text),
- wxTextCtrl:remove(Text, 0, Last),
- wxTextCtrl:writeText(Text, Dict)
+ StateInfo = fetch_state_info(Pid),
+ Html = crashdump_viewer_html:expanded_memory("ProcState", StateInfo),
+ wxHtmlWindow:setPage(Win, Html)
end,
Update(),
- {Text, Update}.
+ {Win, Update}.
+
+fetch_state_info(Pid) ->
+ %% First, test if sys:get_status/2 have any chance to return an answer
+ case rpc:call(node(Pid), proc_lib, translate_initial_call, [Pid]) of
+ %% Not a gen process
+ {proc_lib,init_p,5} -> [];
+ %% May be a gen process
+ {M, _F, _A} -> fetch_state_info2(Pid, M);
+ _ -> throw(process_undefined)
+ end.
+fetch_state_info2(Pid, M) ->
+ %% Get the behavio(u)r
+ I = rpc:call(node(Pid), M, module_info, [attributes]),
+ case lists:keyfind(behaviour, 1, I) of
+ false -> case lists:keyfind(behavior, 1, I) of
+ false -> B = undefined;
+ {behavior, [B]} -> B
+ end;
+ {behaviour, [B]} -> B
+ end,
+ %% but not sure that system messages are treated by this process
+ %% so using a rpc with a small timeout in order not to lag the display
+ case rpc:call(node(Pid), sys, get_status, [Pid, 200])
+ of
+ {status, _, {module, _},
+ [_PDict, _SysState, _Parent, _Dbg,
+ [Header,{data, First},{data, Second}]]} ->
+ [{"Behaviour", B}, Header] ++ First ++ Second;
+ {status, _, {module, _},
+ [_PDict, _SysState, _Parent, _Dbg,
+ [Header,{data, First}, OtherFormat]]} ->
+ [{"Behaviour", B}, Header] ++ First ++ [{"State",OtherFormat}];
+ {status, _, {module, _},
+ [_PDict, _SysState, _Parent, _Dbg, OtherFormat]} ->
+ %% Formatted status ?
+ case lists:keyfind(format_status, 1, rpc:call(node(Pid), M, module_info, [exports])) of
+ false -> Opt = {"Format", unknown};
+ _ -> Opt = {"Format", overriden}
+ end,
+ [{"Behaviour", B}, Opt, {"State",OtherFormat}];
+ {badrpc,{'EXIT',{timeout, _}}} -> []
+ end.
create_menus(MenuBar) ->
Menus = [{"File", [#create_menu{id=?wxID_CLOSE, text="Close"}]},
@@ -301,6 +296,7 @@ process_info_fields(Pid) ->
{"Registered Name", registered_name},
{"Status", status},
{"Message Queue Len",message_queue_len},
+ {"Group Leader", {click, group_leader}},
{"Priority", priority},
{"Trap Exit", trap_exit},
{"Reductions", reductions},
@@ -311,11 +307,10 @@ process_info_fields(Pid) ->
{"Suspending", suspending},
{"Sequential Trace Token", sequential_trace_token},
{"Error Handler", error_handler}]},
- {"Connections",
- [{"Group Leader", group_leader},
- {"Links", links},
- {"Monitors", monitors},
- {"Monitored by", monitored_by}]},
+ {scroll_boxes,
+ [{"Links", {click, links}},
+ {"Monitors", {click, filter_monitor_info()}},
+ {"Monitored by", {click, monitored_by}}]},
{"Memory and Garbage Collection", right,
[{"Memory", {bytes, memory}},
{"Stack and Heaps", {bytes, total_heap_size}},
@@ -365,3 +360,9 @@ get_gc_info(Arg) ->
GC = proplists:get_value(garbage_collection, Data),
proplists:get_value(Arg, GC)
end.
+
+filter_monitor_info() ->
+ fun(Data) ->
+ Ms = proplists:get_value(monitors, Data),
+ [Pid || {process, Pid} <- Ms]
+ end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-19 08:37:35 +0000