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authorDan Gudmundsson <[email protected]>2013-11-07 15:42:36 +0100
committerDan Gudmundsson <[email protected]>2013-11-07 15:42:36 +0100
commitd45950d46037d169d5efd969ac2e3b7477481f9c (patch)
tree0e3916a1cf5f2a44eab36f491485505dd199f641 /lib/pman/src/pman_buf_converter.erl
parentebd380903569c2ae254849128542297629946feb (diff)
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Remove pman
Diffstat (limited to 'lib/pman/src/pman_buf_converter.erl')
-rw-r--r--lib/pman/src/pman_buf_converter.erl190
1 files changed, 0 insertions, 190 deletions
diff --git a/lib/pman/src/pman_buf_converter.erl b/lib/pman/src/pman_buf_converter.erl
deleted file mode 100644
index c8b3fe37aa..0000000000
--- a/lib/pman/src/pman_buf_converter.erl
+++ /dev/null
@@ -1,190 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1997-2012. 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%
-%%
-%%----------------------------------------------------------------------
-%% Purpose : The purpouse of the converter process is to take
-%% care of the raw data that is received by the tracing
-%% process (a pman_shell process) and pass it on to
-%% the buffer process in chunks that can be handled.
-%%
-%% This module is a part of the buffering system, and
-%% should not be used except through the API defined
-%% in the pman_buf module.
-%%
-%%----------------------------------------------------------------------
-
--module(pman_buf_converter).
--compile([{nowarn_deprecated_function,{gs,start,0}}]).
-
-%%-compile(export_all).
--export([init/2]).
-
--include("pman_buf.hrl").
-
-
-%% ---------------------------------------------------------------
-%% Starts the process which received the raw data from the debugger,
-%% cuts and forwards it to the buffer in smaller chunks. High priority
-%% to avoid large message queues waiting to be processed.
-
-init(Buffer_Pid, FileName) ->
- process_flag(priority, max),
- converter_loop(Buffer_Pid,[],0,true,[], FileName).
-
-converter_loop(Buffer_Pid,Raw,Size,State,Last, FileName) ->
- receive
- {file,Shell} ->
- case init_file(lists:append(Raw,Last),
- FileName,
- Shell,
- Buffer_Pid) of
- true -> converter_loop(Buffer_Pid,
- [to_buffer],
- 1,
- State,
- [],
- FileName);
- false -> converter_loop(Buffer_Pid,
- Raw,
- Size,
- State,
- Last,
- FileName)
- end;
- {raw,Trace} ->
- {New_Raw,New_Size,New_State,New_Last} =
- converter_data(Trace, Buffer_Pid, Raw, Size, State, Last),
- converter_loop(Buffer_Pid,
- New_Raw,
- New_Size,
- New_State,
- New_Last,
- FileName);
- {buffer,accept} when Raw /= [] ->
- {Length,Rest,Print} = pman_buf_utils:split(Raw,?PRINT_LEN,0,[]),
- Buffer_Pid!{raw,Print,Length},
- converter_loop(Buffer_Pid,Rest,Size-Length,false,Last,FileName);
- {buffer,accept} when Last /= [] ->
- {New_Raw,New_Size,New_State,New_Last} =
- converter_data(Last,Buffer_Pid,Raw,Size,true,[]),
- converter_loop(Buffer_Pid,
- New_Raw,
- New_Size,
- New_State,
- New_Last,
- FileName);
- {buffer,accept} ->
- converter_loop(Buffer_Pid,Raw,Size,true,Last, FileName);
- {clear,Str} ->
- Buffer_Pid!{clear,Str},
- converter_loop(Buffer_Pid,[],0,State,Last,FileName)
- end.
-
-converter_data(Trace,Buffer_Pid,Raw,Size,State,Last) ->
- if
- ?BUFF_SIZE - Size > 0 ->
- {Len,Rest,New_Trace} = pman_buf_utils:split(Trace,
- ?BUFF_SIZE-Size,
- 0,[]),
- {New_Raw,New_Last} =
- case Rest of
- [] ->
- {lists:append(Raw,New_Trace),Last};
- [_|_] ->
- case Last of
- [] ->
- {lists:append(Raw,New_Trace),Rest};
- _ ->{lists:concat([Raw,New_Trace,[cut_buffer]]),
- Rest}
- end
- end,
- case State of true ->
- {Length,Cut_Raw,Print} = pman_buf_utils:split(New_Raw,
- ?PRINT_LEN,
- 0,[]),
- Buffer_Pid!{raw,Print,Length},
- {Cut_Raw,Size-Length,false,New_Last};
- _ ->
- {New_Raw,Size+Len,false,New_Last}
- end;
- true ->
- {Raw,Size,State,Trace}
- end.
-
-
-%% ---------------------------------------------------------------
-%% Initializes the environment for saving the trace to file. The
-%% actual saving is taken care of by the buffer process.
-
-init_file(Raw,FileName, Name,Buffer_Pid) ->
- case open_file(FileName, Name) of
- {false,T} ->
- pman_win:msg_win(T),
- false;
- {File,T} ->
- Buffer_Pid!{converter,file},
- pman_win:dialog_window(gs:start(),T),
- save_loop_init(File,Raw)
- end.
-
-open_file(FileName, _Shell) ->
-%% L = "pman_trace." ++ Shell,
- case file:open(FileName, [read,write]) of
- {error, _} ->
- Str = "ERROR: Could not create_file\n" ++ FileName,
- {false,Str};
- {ok,File} ->
- file:position(File, {eof, 0}),
- Str1 = " Appending trace log to file\n" ++ FileName,
- {File,Str1}
- end.
-
-
-save_loop_init(Fd,Raw) ->
- {Date, Time} = calendar:local_time(),
- {Year, Month, Day} = Date,
- {Hour, Minute, Second} = Time,
- io:format(Fd,"%%% ~n",[]),
- io:format(Fd,"%%% Trace output~n",[]),
- io:format(Fd,"%%% Started at ~4p-~2p-~2p ~2p:~2p:~2p~n",
- [Year, Month, Day,
- Hour, Minute, Second
- ]),
- io:format(Fd,"%%% ~n~n",[]),
-
- Print = lists:map(fun(X) -> pman_buf_utils:textformat(X) end, Raw),
- receive
- {buffer,Text} when is_list(Text) ->
- io:format(Fd,Text,[]),
- io:format(Fd,Print,[]),
- save_loop(Fd)
- end.
-
-save_loop(Fd) ->
- receive
- {raw,Raw} ->
- Print = lists:map(fun(X) -> pman_buf_utils:textformat(X) end, Raw),
- io:format(Fd,Print,[]),
- save_loop(Fd);
- buffer -> true
- end.
-
-
-
-
-