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authorSiri Hansen <[email protected]>2013-11-20 10:01:16 +0100
committerDan Gudmundsson <[email protected]>2014-01-27 16:13:57 +0100
commit2694299fe15c0553101d2107f6689975d16525dc (patch)
tree8e48fab25f8c07973dd144f4430f81f3667fcc5a /lib/observer/test/crashdump_viewer_SUITE.erl
parent5a30dd40a691d610def7b1f00cf39ed0d78eb900 (diff)
downloadotp-2694299fe15c0553101d2107f6689975d16525dc.tar.gz
otp-2694299fe15c0553101d2107f6689975d16525dc.tar.bz2
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observer: improve wx version of crashdump_viewer
* bugfixes * add first test * remove unused code
Diffstat (limited to 'lib/observer/test/crashdump_viewer_SUITE.erl')
-rw-r--r--lib/observer/test/crashdump_viewer_SUITE.erl740
1 files changed, 250 insertions, 490 deletions
diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl
index 28c7853eaf..ab2319da6f 100644
--- a/lib/observer/test/crashdump_viewer_SUITE.erl
+++ b/lib/observer/test/crashdump_viewer_SUITE.erl
@@ -19,9 +19,11 @@
-module(crashdump_viewer_SUITE).
+-include_lib("observer/src/crashdump_viewer.hrl").
+
%% Test functions
-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2,
- translate/1,start/1,fini/1,load_file/1,
+ start_stop/1,load_file/1,not_found_items/1,
non_existing/1,not_a_crashdump/1,old_crashdump/1]).
-export([init_per_suite/1, end_per_suite/1]).
-export([init_per_testcase/2, end_per_testcase/2]).
@@ -30,22 +32,39 @@
-include("test_server_line.hrl").
-include_lib("kernel/include/file.hrl").
--include_lib("stdlib/include/ms_transform.hrl").
-
--define(default_timeout, ?t:minutes(30)).
--define(sl_alloc_vsns,[r9b]).
-define(failed_file,"failed-cases.txt").
+-define(helper_mod,crashdump_helper).
+
+
+init_per_testcase(start_stop, Config) ->
+ catch crashdump_viewer:stop(),
+ try
+ case os:type() of
+ {unix,darwin} ->
+ exit("Can not test on MacOSX");
+ {unix, _} ->
+ io:format("DISPLAY ~s~n", [os:getenv("DISPLAY")]),
+ case ct:get_config(xserver, none) of
+ none -> ignore;
+ Server -> os:putenv("DISPLAY", Server)
+ end;
+ _ -> ignore
+ end,
+ wx:new(),
+ wx:destroy(),
+ Config
+ catch
+ _:undef ->
+ {skipped, "No wx compiled for this platform"};
+ _:Reason ->
+ SkipReason = io_lib:format("Start wx failed: ~p", [Reason]),
+ {skipped, lists:flatten(SkipReason)}
+ end;
init_per_testcase(_Case, Config) ->
- DataDir = ?config(data_dir,Config),
- Fs = filelib:wildcard(filename:join(DataDir,"*translated*")),
- lists:foreach(fun(F) -> file:delete(F) end,Fs),
catch crashdump_viewer:stop(),
- Dog = ?t:timetrap(?default_timeout),
- [{watchdog, Dog}|Config].
+ Config.
end_per_testcase(Case, Config) ->
- Dog=?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
case ?config(tc_status,Config) of
ok ->
ok;
@@ -60,8 +79,13 @@ end_per_testcase(Case, Config) ->
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [translate, load_file, non_existing, not_a_crashdump,
- old_crashdump].
+ [start_stop,
+ non_existing,
+ not_a_crashdump,
+ old_crashdump,
+ load_file,
+ not_found_items
+ ].
groups() ->
[].
@@ -73,18 +97,13 @@ end_per_group(_GroupName, Config) ->
Config.
-init_per_suite(doc) ->
- ["Create a lot of crashdumps which can be used in the testcases below"];
+%% Create a lot of crashdumps which can be used in the testcases below
init_per_suite(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?default_timeout),
delete_saved(Config),
- application:start(inets), % will be using the http client later
- httpc:set_options([{ipfamily,inet6fb4}]),
DataDir = ?config(data_dir,Config),
Rels = [R || R <- [r15b,r16b], ?t:is_release_available(R)] ++ [current],
io:format("Creating crash dumps for the following releases: ~p", [Rels]),
AllDumps = create_dumps(DataDir,Rels),
- ?t:timetrap_cancel(Dog),
[{dumps,AllDumps}|Config].
delete_saved(Config) ->
@@ -97,54 +116,64 @@ delete_saved(Config) ->
ok.
-translate(suite) ->
- [];
-translate(doc) ->
- ["Test that crash dumps from OTP R9B can be translated"];
-translate(Config) when is_list(Config) ->
- DataDir = ?config(data_dir,Config),
- OutFile = filename:join(DataDir,"translated"),
-
- R9BFiles = filelib:wildcard(filename:join(DataDir,"r9b_dump.*")),
- AllFiles = R9BFiles,
- lists:foreach(
- fun(File) ->
- io:format("Translating file: ~s~n",[File]),
- ok = crashdump_translate:old2new(File,OutFile),
- check_result(File,OutFile)
- end,
- AllFiles),
- ok.
+start_stop(Config) when is_list(Config) ->
+ Dump = hd(?config(dumps,Config)),
+ timer:sleep(1000),
-start(suite) ->
- [];
-start(doc) ->
- ["Test start and stop of the Crashdump Viewer"];
-start(Config) when is_list(Config) ->
- %% Set a much shorter timeout here... We don't have all the time in world.
- AngryDog = ?t:timetrap(?t:seconds(30)),
- Port = start_cdv(),
+ ProcsBefore = length(processes()),
+ ok = crashdump_viewer:start(Dump),
true = is_pid(whereis(crashdump_viewer_server)),
- true = is_pid(whereis(web_tool)),
- Html = contents(Port,"start_page"),
- "Welcome to the Web BasedErlang Crash Dump Analyser" = strip(Html),
+ true = is_pid(whereis(cdv_wx)),
+ true = is_pid(whereis(cdv_proc_wx)),
+ true = is_pid(whereis(cdv_port_wx)),
+ true = is_pid(whereis(cdv_ets_wx)),
+ true = is_pid(whereis(cdv_timer_wx)),
+ true = is_pid(whereis(cdv_fun_wx)),
+ true = is_pid(whereis(cdv_atom_wx)),
+ true = is_pid(whereis(cdv_dist_wx)),
+ true = is_pid(whereis(cdv_mod_wx)),
+ timer:sleep(1000), % give some time to live
ok = crashdump_viewer:stop(),
- timer:sleep(10), % give some time to stop
+ timer:sleep(100), % give some time to stop
undefined = whereis(crashdump_viewer_server),
- undefined = whereis(web_tool),
- Url = cdv_url(Port,"start_page"),
- {error,_} = httpc:request(Url),
-% exit(whereis(httpc_manager),kill),
- ?t:timetrap_cancel(AngryDog),
+ undefined = whereis(cdv_wx),
+ ProcsAfter=length(processes()),
+ ProcsAfter=ProcsBefore,
ok.
-fini(Config) when is_list(Config) ->
- ok.
+%% Try to load nonexisting file
+non_existing(Config) when is_list(Config) ->
+ ExpectedReason = "non-existing-file is not an Erlang crash dump\n",
+ {error, ExpectedReason} = start_backend("non-existing-file"),
+ ok = crashdump_viewer:stop().
+
+%% Try to load a crashdump of old (earlier than OTP R10B) format
+old_crashdump(Config) when is_list(Config) ->
+ DataDir = ?config(data_dir,Config),
+ OldFile = filename:join(DataDir,"old_format.dump"),
+ ExpectedReason = "The crashdump " ++ OldFile ++
+ " is in the pre-R10B format, which is no longer supported.\n",
+ {error, ExpectedReason} = start_backend(OldFile),
+ ok = crashdump_viewer:stop().
+
+%% Try to load a file which is not an erlang crashdump
+not_a_crashdump(Config) when is_list(Config) ->
+ PrivDir = ?config(priv_dir,Config),
+ F1 = filename:join(PrivDir,"f1"),
+ F2 = filename:join(PrivDir,"f2"),
+
+ file:write_file(F1,"=unexpected_tag:xyz"),
+ file:write_file(F2,""),
+
+ ExpReason1 = F1 ++ " is not an Erlang crash dump\n",
+ ExpReason2 = F2 ++ " is not an Erlang crash dump\n",
-load_file(suite) ->
- [];
-load_file(doc) ->
- ["Load files into the tool and view all pages"];
+ {error,ExpReason1} = start_backend(F1),
+ {error,ExpReason2} = start_backend(F2),
+
+ ok = crashdump_viewer:stop().
+
+%% Load files into the tool and view all pages
load_file(Config) when is_list(Config) ->
case ?t:is_debug() of
true ->
@@ -156,65 +185,33 @@ load_file(Config) when is_list(Config) ->
load_file_1(Config) ->
DataDir = ?config(data_dir,Config),
- Port = start_cdv(),
+ crashdump_viewer:start_link(),
+ %% Read both created and predefined dumps
AllFiles = filelib:wildcard(filename:join(DataDir,"r*_dump.*")),
lists:foreach(
fun(File) ->
- browse_file(Port,File),
- special(Port,File)
+ Content = browse_file(File),
+ special(File,Content)
end,
AllFiles),
ok = crashdump_viewer:stop().
-non_existing(suite) ->
- [];
-non_existing(doc) ->
- ["Try to load nonexisting file"];
-non_existing(Config) when is_list(Config) ->
- Port = start_cdv(),
- Url = "http://localhost:"++Port++"/cdv_erl/crashdump_viewer/read_file",
- Html = request_sync(post,{Url,[],[],"path=nonexistingfile"}),
- "Please wait..." = title(Html),
- "An error occured:nonexistingfile is not an Erlang crash dump" =
- strip(wait(10,Port,"redirect")),
- ok = crashdump_viewer:stop().
+%% Try to lookup nonexisting process, port and node
+not_found_items(Config) ->
+ Dump = hd(?config(dumps,Config)),
-old_crashdump(doc) ->
- ["Try to load nonexisting file"];
-old_crashdump(Config) when is_list(Config) ->
- Port = start_cdv(),
- DataDir = ?config(data_dir, Config),
- OldCrashDump = filename:join(DataDir, "old_format.dump"),
- Url = "http://localhost:"++Port++"/cdv_erl/crashdump_viewer/read_file",
- Html = request_sync(post,{Url,[],[],"path="++OldCrashDump}),
- "Please wait..." = title(Html),
- Str = "An error occured:The crashdump "++OldCrashDump++
- " is in the pre-R10B format, which is no longer supported.",
- Str = strip(wait(10,Port,"redirect")),
- ok = crashdump_viewer:stop().
+ ok = start_backend(Dump),
+ {ok,#general_info{},_} = crashdump_viewer:general_info(),
-not_a_crashdump(suite) ->
- [];
-not_a_crashdump(doc) ->
- ["Try to load a file which is not an erlang crashdump"];
-not_a_crashdump(Config) when is_list(Config) ->
- Port = start_cdv(),
- NoCrashdump = code:which(?MODULE),
- Url = "http://localhost:"++Port++"/cdv_erl/crashdump_viewer/read_file",
- Html = request_sync(post,{Url,[],[],"path="++NoCrashdump}),
- "Please wait..." = title(Html),
- Str = "An error occured:"++NoCrashdump++" is not an Erlang crash dump",
- Str = strip(wait(10,Port,"redirect")),
- ok = crashdump_viewer:stop(),
-% exit(whereis(httpc_manager),kill),
- ok.
-
+ {error,not_found} = crashdump_viewer:proc_details("<1111.1111.1111>"),
+ {error,not_found} = crashdump_viewer:port("#Port<1111.1111>"),
+ {error,not_found} = crashdump_viewer:node_info("1111"),
+ ok = crashdump_viewer:stop().
-end_per_suite(doc) ->
- ["Remove generated crashdumps"];
+%% Remove generated crashdumps
end_per_suite(Config) when is_list(Config) ->
Dumps = ?config(dumps,Config),
DataDir = ?config(data_dir,Config),
@@ -240,387 +237,165 @@ end_per_suite(Config) when is_list(Config) ->
%%%-----------------------------------------------------------------
%%% Internal
-start_cdv() ->
- ?t:capture_start(),
- ok = crashdump_viewer:start(),
- "WebTool is available at http://localhost:" ++ Where =
- lists:flatten(?t:capture_get()),
- ?t:capture_stop(),
- [Port|_] = string:tokens(Where,"/"),
- Port.
-
-
-check_result(File,OutFile) ->
- {ok,#file_info{size=FS}} = file:read_file_info(File),
- {ok,#file_info{size=OFS}} = file:read_file_info(OutFile),
- Rel =
- if OFS > 0 -> FS/OFS;
- true -> 1.25
- end,
- if Rel>0.75, Rel<1.25 -> ok;
- true -> ?t:fail({unreasonable_size,File,FS,OFS})
- end,
- {ok,Fd} = file:open(OutFile,[read]),
- "=erl_crash_dump:0.0\n" = io:get_line(Fd,''),
- case is_truncated(File) of
- true ->
- ok;
- false ->
- {ok,_} = file:position(Fd,{eof,-5}),
- case io:get_line(Fd,'') of
- "=end\n" -> ok;
- Other -> ?t:fail({truncated,File,Other})
- end
- end,
- ok = file:close(Fd).
-
-
-%% Read a page and check that the page title matches Title
-contents(Port,Link) ->
- Url = cdv_url(Port,Link),
- request_sync(get,{Url,[]}).
-
-cdv_url(Port,Link) ->
- "http://localhost:" ++ Port ++ "/cdv_erl/crashdump_viewer/" ++ Link.
-
-request_sync(Method,HTTPReqCont) ->
- case httpc:request(Method,
- HTTPReqCont,
- [{timeout,30000}],
- [{full_result, false}]) of
- {ok,{200,Html}} ->
- Html;
- {ok,{Code,Html}} ->
- io:format("~s\n", [Html]),
- io:format("Received ~w from httpc:request(...) with\nMethod=~w\n"
- "HTTPReqCont=~p\n",
- [Code,Method,HTTPReqCont]),
- ?t:fail();
- Other ->
- io:format(
- "Received ~w from httpc:request(...) with\nMethod=~w\n"
- "HTTPReqCont=~p\n",
- [Other,Method,HTTPReqCont]),
- ?t:fail()
- end.
-
-
+%%%-----------------------------------------------------------------
+%%% Start the crashdump_viewer backend and load a dump
+start_backend(File) ->
+ crashdump_viewer:start_link(),
+ register_progress_handler(),
+ ok = crashdump_viewer:read_file(File),
+ wait_for_progress_done().
+%%%-----------------------------------------------------------------
+%%% Simulate the progress handler in observer_lib
+register_progress_handler() ->
+ register(cdv_progress_handler,self()).
-strip([$<|Html]) ->
- strip(drop_tag(Html));
-strip([$\n|Html]) ->
- strip(Html);
-strip([X|Html]) ->
- [X|strip(Html)];
-strip([]) ->
- [].
-drop_tag([$>|Html]) ->
- Html;
-drop_tag([_|Html]) ->
- drop_tag(Html).
-
-title(Port,Link,Title) ->
- Html = contents(Port,Link),
- Title = title(Html).
-
-wait(0,_Port,Link) ->
- ?t:fail({wait,Link,timeout});
-wait(Time,Port,Link) ->
- Html = contents(Port,Link),
- case title(Html) of
- "Please wait..." ->
- timer:sleep(1000),
- wait(Time-1,Port,Link);
- _Title ->
- Html
+wait_for_progress_done() ->
+ receive
+ {progress,{error,Reason}} ->
+ unregister(cdv_progress_handler),
+ {error,lists:flatten(Reason)};
+ {progress,{ok,done}} ->
+ unregister(cdv_progress_handler),
+ ok;
+ {progress,_} ->
+ wait_for_progress_done()
end.
-title([$<,$T,$I,$T,$L,$E,$>|Html]) ->
- title_end(Html);
-title([_|Html]) ->
- title(Html);
-title([]) ->
- [].
-
-title_end([$<,$/,$T,$I,$T,$L,$E,$>|_]) ->
- [];
-title_end([X|Html]) ->
- [X|title_end(Html)].
-
-
%%%-----------------------------------------------------------------
%%% General check of what is displayed for a dump
-browse_file(Port,File) ->
+browse_file(File) ->
io:format("Browsing file: ~s~n",[File]),
- %% The page where a filename can be entered
- title(Port,"read_file_frame","Read File"),
-
- %% Load a file
- Url = "http://localhost:"++Port++"/cdv_erl/crashdump_viewer/read_file",
- Html = request_sync(post,{Url,[],[],"path="++File}),
- "Please wait..." = title(Html),
- "Crashdump Viewer Start Page" = title(wait(10,Port,"start_page")),
-
- %% The frame with the initial information for a dump
- title(Port,"initial_info_frame","General Information"),
-
- %% Topmost frame of the page
- FilenameFrame = contents(Port,"filename_frame"),
- Match = "FilenameCrashdump currently viewed:" ++ File,
- true = lists:prefix(Match,strip(FilenameFrame)),
-
- %% Toggle a menu item and check that it explodes/collapses
- title(Port,"menu_frame","Menu"),
- exploded = toggle_menu(Port),
- collapsed = toggle_menu(Port),
-
- %% Open each page in menu and check that correct title is shown
- title(Port,"general_info","General Information"),
- title(Port,"processes","Process Information"),
- title(Port,"sort_procs?sort=state","Process Information"),
- title(Port,"sort_procs?sort=state","Process Information"),
- title(Port,"sort_procs?sort=pid","Process Information"),
- title(Port,"sort_procs?sort=pid","Process Information"),
- title(Port,"sort_procs?sort=msg_q_len","Process Information"),
- title(Port,"sort_procs?sort=msg_q_len","Process Information"),
- title(Port,"sort_procs?sort=reds","Process Information"),
- title(Port,"sort_procs?sort=reds","Process Information"),
- title(Port,"sort_procs?sort=mem","Process Information"),
- title(Port,"sort_procs?sort=mem","Process Information"),
- title(Port,"sort_procs?sort=name","Process Information"),
- title(Port,"sort_procs?sort=name","Process Information"),
- title(Port,"sort_procs?sort=init_func","Process Information"),
- title(Port,"sort_procs?sort=init_func","Process Information"),
- title(Port,"ports","Port Information"),
- title(Port,"ets_tables","ETS Table Information"),
- title(Port,"timers","Timer Information"),
- title(Port,"fun_table","Fun Information"),
- title(Port,"atoms","Atoms"),
- title(Port,"dist_info","Distribution Information"),
- title(Port,"loaded_modules","Loaded Modules Information"),
- title(Port,"hash_tables","Hash Table Information"),
- title(Port,"index_tables","Index Table Information"),
- title(Port,"memory","Memory Information"),
- title(Port,"allocated_areas","Information about allocated areas"),
- title(Port,"allocator_info","Allocator Information"),
-
- case is_truncated(File) of
- true ->
- ok;
- _ ->
- proc_details(Port),
- port_details(Port),
- title(Port,"loaded_mod_details?mod=kernel","kernel")
- end,
-
- ok.
-
-
-special(Port,File) ->
+ ok = start_backend(File),
+
+ {ok,_GI=#general_info{},_GenTW} = crashdump_viewer:general_info(),
+ {ok,Procs,_ProcsTW} = crashdump_viewer:processes(),
+ {ok,Ports,_PortsTW} = crashdump_viewer:ports(),
+ {ok,_Ets,_EtsTW} = crashdump_viewer:ets_tables(all),
+ {ok,_IntEts,_IntEtsTW} = crashdump_viewer:internal_ets_tables(),
+ {ok,_Timers,_TimersTW} = crashdump_viewer:timers(all),
+ {ok,_Funs,_FunsTW} = crashdump_viewer:funs(),
+ {ok,_Atoms,_AtomsTW} = crashdump_viewer:atoms(),
+ {ok,Nodes,_NodesTW} = crashdump_viewer:dist_info(),
+ {ok,Mods,_ModsTW} = crashdump_viewer:loaded_modules(),
+ {ok,_Mem,_MemTW} = crashdump_viewer:memory(),
+ {ok,_AllocAreas,_AreaTW} = crashdump_viewer:allocated_areas(),
+ {ok,_AllocINfo,_AllocInfoTW} = crashdump_viewer:allocator_info(),
+ {ok,_HashTabs,_HashTabsTW} = crashdump_viewer:hash_tables(),
+ {ok,_IndexTabs,_IndexTabsTW} = crashdump_viewer:index_tables(),
+
+ lookat_all_pids(Procs),
+ lookat_all_ports(Ports),
+ lookat_all_mods(Mods),
+ lookat_all_nodes(Nodes),
+
+ Procs. % used as second arg to special/2
+
+special(File,Procs) ->
case filename:extension(File) of
".full_dist" ->
- contents(Port,"processes"),
- AllProcs = contents(Port,"sort_procs?sort=name"),
-
%% I registered a process as aaaaaaaa in the full_dist dumps
%% to make sure it will be the first in the list when sorted
%% on names. There are some special data here, so I'll thoroughly
%% read the process details for this process. Other processes
%% are just briefly traversed.
- {Pid,Rest1} = get_first_process(AllProcs),
-
- ProcDetails = contents(Port,"proc_details?pid=" ++ Pid),
- ProcTitle = "Process " ++ Pid,
- ProcTitle = title(ProcDetails),
- title(Port,"ets_tables?pid="++Pid,"ETS Tables for Process "++Pid),
- title(Port,"timers?pid="++Pid,"Timers for Process "++Pid),
-
- case filename:basename(File) of
- "r10b_dump.full_dist" ->
- [MsgQueueLink,DictLink,StackDumpLink] =
- expand_memory_links(ProcDetails),
- MsgQueue = contents(Port,MsgQueueLink),
- "MsgQueue" = title(MsgQueue),
- title(Port,DictLink,"Dictionary"),
- title(Port,StackDumpLink,"StackDump"),
-
- ExpandBinaryLink = expand_binary_link(MsgQueue),
- title(Port,ExpandBinaryLink,"Expanded binary"),
- lookat_all_pids(Port,Rest1);
- _ ->
- ok
- end;
- ".strangemodname" ->
- AllMods = contents(Port,"loaded_modules"),
- open_all_modules(Port,AllMods),
+ [#proc{pid=Pid0}|_Rest] = lists:keysort(#proc.name,Procs),
+ Pid = pid_to_list(Pid0),
+ {ok,ProcDetails=#proc{},[]} = crashdump_viewer:proc_details(Pid),
+
+ #proc{dict=Dict} = ProcDetails,
+
+ ['#CDVBin',Offset,Size,Pos] = proplists:get_value(bin,Dict),
+ {ok,<<_:Size/binary>>} =
+ crashdump_viewer:expand_binary({Offset,Size,Pos}),
+ {ok,'#CDVTruncatedBinary'} =
+ crashdump_viewer:expand_binary({Offset,Size+1,Pos}),
+ ['#CDVBin',SOffset,SSize,SPos] = proplists:get_value(sub_bin,Dict),
+ {ok,<<_:SSize/binary>>} =
+ crashdump_viewer:expand_binary({SOffset,SSize,SPos}),
+
+ ['#CDVPid',X1,Y1,Z1] = proplists:get_value(ext_pid,Dict),
+ ChannelStr1 = integer_to_list(X1),
+ ExtPid =
+ "<" ++ ChannelStr1 ++ "." ++
+ integer_to_list(Y1) ++ "." ++
+ integer_to_list(Z1) ++ ">",
+ {error,{other_node,ChannelStr1}} =
+ crashdump_viewer:proc_details(ExtPid),
+
+ ['#CDVPort',X2,Y2] = proplists:get_value(port,Dict),
+ ChannelStr2 = integer_to_list(X2),
+ Port = "#Port<"++ChannelStr2++"."++integer_to_list(Y2)++">",
+ {ok,_PortDetails=#port{},[]} = crashdump_viewer:port(Port),
+
+ ['#CDVPort',X3,Y3] = proplists:get_value(ext_port,Dict),
+ ChannelStr3 = integer_to_list(X3),
+ ExtPort = "#Port<"++ChannelStr3++"."++integer_to_list(Y3)++">",
+ {error,{other_node,ChannelStr3}} = crashdump_viewer:port(ExtPort),
+
+ {ok,[_Ets=#ets_table{}],[]} = crashdump_viewer:ets_tables(Pid),
+ {ok,[_Timer=#timer{}],[]} = crashdump_viewer:timers(Pid),
+
+ {ok,Mod1=#loaded_mod{},[]} =
+ crashdump_viewer:loaded_mod_details(atom_to_list(?helper_mod)),
+ #loaded_mod{current_size=CS, old_size=OS,
+ old_attrib=A,old_comp_info=C}=Mod1,
+ true = is_integer(CS),
+ true = (CS==OS),
+ true = (A=/=undefined),
+ true = (C=/=undefined),
+ {ok,Mod2=#loaded_mod{},[]} =
+ crashdump_viewer:loaded_mod_details("application"),
+ #loaded_mod{old_size="No old code exists",
+ old_attrib=undefined,
+ old_comp_info=undefined}=Mod2,
ok;
- %%! No longer needed - all atoms are shown on one page!!
- %% ".250atoms" ->
- %% Html1 = contents(Port,"atoms"),
- %% NextLink1 = next_link(Html1),
- %% "Atoms" = title(Html1),
- %% Html2 = contents(Port,NextLink1),
- %% NextLink2 = next_link(Html2),
- %% "Atoms" = title(Html2),
- %% Html3 = contents(Port,NextLink2),
- %% "" = next_link(Html3),
- %% "Atoms" = title(Html3);
- _ ->
- ok
- end,
- case filename:basename(File) of
- "r10b_dump." ++ _ ->
- lookat_all_pids(Port,contents(Port,"processes"));
- "r11b_dump." ++ _ ->
- lookat_all_pids(Port,contents(Port,"processes"));
+ %% ".strangemodname" ->
+ %% {ok,Mods,[]} = crashdump_viewer:loaded_modules(),
+ %% lookat_all_mods(Mods),
+ %% ok;
+ %% ".sort" ->
+ %% %% sort ports, atoms and modules ????
+ %% ok;
+ %% ".trunc" ->
+ %% %% ????
+ %% ok;
_ ->
ok
end,
ok.
-lookat_all_pids(Port,Pids) ->
- case get_first_process(Pids) of
- {Pid,Rest} ->
- ProcDetails = contents(Port,"proc_details?pid=" ++ Pid),
- ProcTitle = "Process " ++ Pid,
- ProcTitle = title(ProcDetails),
- title(Port,"ets_tables?pid="++Pid,"ETS Tables for Process "++Pid),
- title(Port,"timers?pid="++Pid,"Timers for Process "++Pid),
-
- MemoryLinks = expand_memory_links(ProcDetails),
- lists:foreach(
- fun(Link) ->
- Cont = contents(Port,Link),
- true = lists:member(title(Cont),
- ["MsgQueue",
- "Dictionary",
- "StackDump"])
- end,
- MemoryLinks),
- lookat_all_pids(Port,Rest);
- false ->
- ok
- end.
-
-
-get_first_process([]) ->
- false;
-get_first_process(Html) ->
- case Html of
- "<TD><A HREF=\"./proc_details?pid=" ++ Rest ->
- {string:sub_word(Rest,1,$"),Rest};
- [_H|T] ->
- get_first_process(T)
- end.
-
-expand_memory_links(Html) ->
- case Html of
- "<B>MsgQueue</B></TD><TD COLSPAN=3><A HREF=\"./" ++ Rest ->
- [string:sub_word(Rest,1,$")|expand_memory_links(Rest)];
- "<B>Dictionary</B></TD><TD COLSPAN=3><A HREF=\"./" ++ Rest ->
- [string:sub_word(Rest,1,$")|expand_memory_links(Rest)];
- "<B>StackDump</B></TD><TD COLSPAN=3><A HREF=\"./" ++ Rest ->
- [string:sub_word(Rest,1,$")];
- [_H|T] ->
- expand_memory_links(T);
- [] ->
- []
- end.
-
-expand_binary_link(Html) ->
- case Html of
- "<A HREF=\"./expand_binary?pos=" ++ Rest ->
- "expand_binary?pos=" ++ string:sub_word(Rest,1,$");
- [_H|T] ->
- expand_binary_link(T)
- end.
-
-open_all_modules(Port,Modules) ->
- case get_first_module(Modules) of
- {Module,Rest} ->
- ModuleDetails = contents(Port,"loaded_mod_details?mod=" ++ Module),
- ModTitle = http_uri:decode(Module),
- ModTitle = title(ModuleDetails),
- open_all_modules(Port,Rest);
- false ->
- ok
- end.
-
-get_first_module([]) ->
- false;
-get_first_module(Html) ->
- case Html of
- "<TD><A HREF=\"loaded_mod_details?mod=" ++ Rest ->
- {string:sub_word(Rest,1,$"),Rest};
- [_H|T] ->
- get_first_module(T)
- end.
-
-%% next_link(Html) ->
-%% case Html of
-%% "<A HREF=\"./next?pos=" ++ Rest ->
-%% "next?pos=" ++ string:sub_word(Rest,1,$");
-%% [_H|T] ->
-%% next_link(T);
-%% [] ->
-%% []
-%% end.
-
-
-
-toggle_menu(Port) ->
- Html = contents(Port,"toggle?index=4"),
- check_toggle(Html).
-
-check_toggle(Html) ->
- case Html of
- "<A HREF=\"./toggle?index=4\"><IMG SRC=\"/crashdump_viewer/collapsd.gif\"" ++ _ ->
- collapsed;
- "<A HREF=\"./toggle?index=4\"><IMG SRC=\"/crashdump_viewer/exploded.gif\"" ++ _ ->
- exploded;
- [_H|T] ->
- check_toggle(T)
- end.
-
-
-proc_details(Port) ->
- ProcDetails = contents(Port,"proc_details?pid=<0.0.0>"),
- "Process <0.0.0>" = title(ProcDetails),
-
- ExpandLink = expand_link(ProcDetails),
- title(Port,ExpandLink,"StackDump"),
-
- Unknown = contents(Port,"proc_details?pid=<0.9999.0>"),
- "Could not find process: <0.9999.0>" = title(Unknown).
-
-expand_link(Html) ->
- case Html of
- "<B>StackDump</B></TD><TD COLSPAN=3><A HREF=\"./" ++ Rest ->
- string:sub_word(Rest,1,$");
- [_H|T] ->
- expand_link(T)
- end.
-
-
-port_details(Port) ->
- Port0 = contents(Port,"port?port=Port<0.0>"),
- Port1 = contents(Port,"port?port=Port<0.1>"),
- case title(Port0) of
- "#Port<0.0>" -> % R16 or later
- "Could not find port: #Port<0.1>" = title(Port1);
- "Could not find port: #Port<0.0>" -> % R15 or earlier
- "#Port<0.1>" = title(Port1)
- end.
-
-is_truncated(File) ->
- case filename:extension(filename:rootname(File)) of
- ".trunc" -> true;
- _ -> false
- end.
-
+lookat_all_pids([]) ->
+ ok;
+lookat_all_pids([#proc{pid=Pid0}|Procs]) ->
+ Pid = pid_to_list(Pid0),
+ {ok,_ProcDetails=#proc{},_ProcTW} = crashdump_viewer:proc_details(Pid),
+ {ok,_Ets,_EtsTW} = crashdump_viewer:ets_tables(Pid),
+ {ok,_Timers,_TimersTW} = crashdump_viewer:timers(Pid),
+ lookat_all_pids(Procs).
+
+lookat_all_ports([]) ->
+ ok;
+lookat_all_ports([#port{id=Port0}|Procs]) ->
+ Port = cdv_port_wx:format(Port0),
+ {ok,_PortDetails=#port{},_PortTW} = crashdump_viewer:port(Port),
+ lookat_all_ports(Procs).
+
+lookat_all_mods([]) ->
+ ok;
+lookat_all_mods([#loaded_mod{mod=ModId}|Mods]) ->
+ ModName = cdv_mod_wx:format(ModId),
+ {ok,_Mod=#loaded_mod{},_ModTW} = crashdump_viewer:loaded_mod_details(ModName),
+ lookat_all_mods(Mods).
+
+lookat_all_nodes([]) ->
+ ok;
+lookat_all_nodes([#nod{channel=Channel0}|Nodes]) ->
+ Channel = integer_to_list(Channel0),
+ {ok,_Node=#nod{},_NodeTW} = crashdump_viewer:node_info(Channel),
+ lookat_all_nodes(Nodes).
%%%-----------------------------------------------------------------
%%%
@@ -629,22 +404,13 @@ create_dumps(DataDir,Rels) ->
create_dumps(DataDir,[Rel|Rels],Acc) ->
Fun = fun() -> do_create_dumps(DataDir,Rel) end,
Pa = filename:dirname(code:which(?MODULE)),
- {SlAllocDumps,Dumps,DosDump} =
+ {Dumps,DosDump} =
?t:run_on_shielded_node(Fun, compat_rel(Rel) ++ "-pa \"" ++ Pa ++ "\""),
- create_dumps(DataDir,Rels,SlAllocDumps ++ Dumps ++ Acc ++ DosDump);
+ create_dumps(DataDir,Rels,Dumps ++ Acc ++ DosDump);
create_dumps(_DataDir,[],Acc) ->
Acc.
do_create_dumps(DataDir,Rel) ->
- SlAllocDumps =
- case lists:member(Rel,?sl_alloc_vsns) of
- true ->
- [dump_with_args(DataDir,Rel,"no_sl_alloc","+Se false"),
- dump_with_args(DataDir,Rel,"sl_alloc_1","+Se true +Sr 1"),
- dump_with_args(DataDir,Rel,"sl_alloc_2","+Se true +Sr 2")];
- false ->
- []
- end,
CD1 = full_dist_dump(DataDir,Rel),
CD2 = dump_with_args(DataDir,Rel,"port_is_unix_fd","-oldshell"),
DosDump =
@@ -656,9 +422,9 @@ do_create_dumps(DataDir,Rel) ->
current ->
CD3 = dump_with_args(DataDir,Rel,"instr","+Mim true"),
CD4 = dump_with_strange_module_name(DataDir,Rel,"strangemodname"),
- {SlAllocDumps, [CD1,CD2,CD3,CD4], DosDump};
+ {[CD1,CD2,CD3,CD4], DosDump};
_ ->
- {SlAllocDumps, [CD1,CD2], DosDump}
+ {[CD1,CD2], DosDump}
end.
@@ -674,23 +440,17 @@ full_dist_dump(DataDir,Rel) ->
{ok,N4} = ?t:start_node(n4,peer,Opt ++ [{args,"-hidden " ++ Pz}]),
Creator = self(),
- HelperMod = crashdump_helper,
-
- P1 = rpc:call(N1,HelperMod,n1_proc,[N2,Creator]),
- P2 = rpc:call(N2,HelperMod,remote_proc,[P1,Creator]),
- P3 = rpc:call(N3,HelperMod,remote_proc,[P1,Creator]),
- P4 = rpc:call(N4,HelperMod,remote_proc,[P1,Creator]),
+ P1 = rpc:call(N1,?helper_mod,n1_proc,[N2,Creator]),
+ P2 = rpc:call(N2,?helper_mod,remote_proc,[P1,Creator]),
+ P3 = rpc:call(N3,?helper_mod,remote_proc,[P1,Creator]),
+ P4 = rpc:call(N4,?helper_mod,remote_proc,[P1,Creator]),
get_response(P2),
get_response(P3),
get_response(P4),
get_response(P1),
- L = lists:seq(0,255),
- BigMsg = {message,list_to_binary(L),L},
- Port = hd(erlang:ports()),
- {aaaaaaaa,N1} ! {short,message,1,2.5,"hello world",Port,{}},
- {aaaaaaaa,N1} ! BigMsg,
+ {aaaaaaaa,N1} ! {hello,from,other,node}, % distribution message
?t:stop_node(N3),
DumpName = "full_dist",