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author | Dan Gudmundsson <[email protected]> | 2013-11-07 15:43:28 +0100 |
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committer | Dan Gudmundsson <[email protected]> | 2013-11-07 15:43:28 +0100 |
commit | 168dfa07723cec3adf3ca662c819699e2c649430 (patch) | |
tree | 84c7a60e9c5afa970814e95543a6b8fa8cb300ae /lib/appmon/src/appmon_dg.erl | |
parent | d45950d46037d169d5efd969ac2e3b7477481f9c (diff) | |
download | otp-168dfa07723cec3adf3ca662c819699e2c649430.tar.gz otp-168dfa07723cec3adf3ca662c819699e2c649430.tar.bz2 otp-168dfa07723cec3adf3ca662c819699e2c649430.zip |
Remove appmon
Diffstat (limited to 'lib/appmon/src/appmon_dg.erl')
-rw-r--r-- | lib/appmon/src/appmon_dg.erl | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/lib/appmon/src/appmon_dg.erl b/lib/appmon/src/appmon_dg.erl deleted file mode 100644 index f53defa946..0000000000 --- a/lib/appmon/src/appmon_dg.erl +++ /dev/null @@ -1,205 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%%------------------------------------------------------------ -%% -%% Digraph handling for process view GUI. Feeble attempt at data -%% separation. Provides functional interface to the data structures -%% vdata and edata, v for vertex and e for edge. -%% -%%------------------------------------------------------------ --module(appmon_dg). - --include("appmon_dg.hrl"). - -%% Exports for vertices --export([get/3, get/2, set/4, av/3, add/4, del/2, visited/3]). - -%% Exports for edges --export([eget/2, eget/3, eset/4, eadd/4, edel/2, ae/3]). - -%% Exports for convenience --export([print_dg/1]). - - -%%------------------------------------------------------------ - - -eget(all, DG) -> - digraph:edges(DG). - -eget(data, DG, E) -> - case digraph:edge(DG, E) of - {_, _V1, _V2, Data} -> Data; - _Other -> false - end; -eget(edge, DG, {V1, V2}) -> - case digraph:edge(DG, {V1, V2}) of - {E, W1, W2, ED} -> {E, W1, W2, ED}; - Other -> - case digraph:edge(DG, {V2, V1}) of - {E, W1, W2, ED} -> {E, W1, W2, ED}; - Other -> false - end - end; - -%% Weight in edge name -eget(edge, DG, {V1, V2, Weight}) -> - case digraph:edge(DG, {V1, V2, Weight}) of - {E, W1, W2, ED} -> {E, W1, W2, ED}; - _Other -> false - end; -eget(in, DG, V) -> - efilter(digraph:in_edges(DG, V)). - -efilter(Es) -> - lists:filter(fun({_V1, _V2, primary}) -> true; - (_E) -> false end, - Es). - -eset(ref, DG, E, Ref) -> - {E2, _V1, _V2, D} = eget(edge, DG, E), - update_e(DG, E2, D#edata{ref=Ref}); -eset(line, DG, E, Line) -> - {E2, _V1, _V2, D} = eget(edge, DG, E), - update_e(DG, E2, D#edata{line=Line}). - -edel(DG, E) -> - digraph:del_edge(DG, E). - -eadd(DG, E, D, Ref) -> - case eget(edge, DG, E) of - {_, _, _, ED} when is_record(ED, edata), ED#edata.ref == Ref -> - known; - {_, _, _, ED} when is_record(ED, edata), ED#edata.ref /= Ref -> - update_e(DG, E, ED#edata{ref=Ref}), - updated; - _Other -> - ae(DG, E, D) - end. - -ae(DG, {V1, V2, Weight}, D) -> - digraph:add_edge(DG, {V1, V2, Weight}, V1, V2, D). - -update_e(DG, {V1, V2, Weight}, D) -> - digraph:del_edge(DG, {V1, V2, Weight}), - digraph:add_edge(DG, {V1, V2, Weight}, V1, V2, D). - -%% Filter destination vertex from a list of edges -vfilter(Vs) -> - lists:map(fun({_V1, V2, _Weight}) -> V2; - ({_V1, V2}) -> V2 - end, Vs). - -get(all, DG) -> - digraph:vertices(DG). - -get(data, DG, {V1, V2}) -> - case digraph:edge(DG, {V1, V2}) of - {_,_,_,Data} -> Data; - _Other -> false - end; -get(data, DG, V) -> - case digraph:vertex(DG, V) of - {_,Data} -> Data; - _Other -> false - end; - -%% Return all children of vertex V (those which V has edges to) -get(out, DG, V) -> - vfilter(efilter(digraph:out_edges(DG, V))); -get(in, DG, V) -> - digraph:in_neighbours(DG, V); -get(edges, DG, V) -> - digraph:edges(DG, V); -get(w, DG, V) -> - Data = get(data, DG, V), - Data#vdata.width; -get(x, DG, V) -> - Data = get(data, DG, V), - Data#vdata.x. - -set(type, DG, V, Type) -> - D = get(data, DG, V), - av(DG, V, D#vdata{type=Type}); - -set(ref, DG, V, Ref) -> - D = get(data, DG, V), - av(DG, V, D#vdata{ref=Ref}); - -set(y, DG, V, Y) -> - D = get(data, DG, V), - av(DG, V, D#vdata{y=Y}); - -set(data, DG, V, D) when is_record(D, vdata)-> - av(DG, V, D); - -set(x, DG, V, X) -> - D = get(data, DG, V), - if D#vdata.x /= X -> - av(DG, V, D#vdata{x=X}); - true -> true - end. - -visited(DG, {V1, V2}, Ref) -> % for edge - D = eget(data, DG, {V1, V2}), - if is_record(D, edata), D#edata.ref == Ref -> true; - true -> false - end; -visited(DG, V, Ref) -> - D = get(data, DG, V), - if is_record(D, vdata), D#vdata.ref == Ref -> true; - true -> false - end. - -add(DG, V, D, Ref) -> - case get(data, DG, V) of - D2 when is_record(D2, vdata), D2#vdata.ref==Ref -> - io:format("Ooops in ~p:add vertex~n", [?MODULE]), - known; - D2 when is_record(D2, vdata) -> - %%io:format("~p touch vertex ~p~n", [self(), V]), - set(ref, DG, V, Ref), - set(type, DG, V, D#vdata.type), - save_coords(DG, V), - updated; - _Other -> - av(DG, V, D), added - end. - -save_coords(DG, V) -> - D = get(data, DG, V), - D2 = D#vdata{origx=D#vdata.x, origy=D#vdata.y}, - av(DG, V, D2). - -del(DG, V) -> - digraph:del_vertex(DG, V). - - -av(DG, V, D) -> - digraph:add_vertex(DG, V, D). - -print_dg(DG) -> - io:format("Vertices:~n", []), - lists:foreach(fun(V) -> io:format(" ~p ~p~n", - [V, get(data, DG, V)]) end, - get(all, DG)), - io:format("Edges:~n", []), - lists:foreach(fun(V) -> io:format(" ~p ~p~n", - [V, eget(edge, DG, V)]) end, - eget(all, DG)), - true. |