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-rw-r--r--src/rabbit_framing_channel.erl129
1 files changed, 0 insertions, 129 deletions
diff --git a/src/rabbit_framing_channel.erl b/src/rabbit_framing_channel.erl
deleted file mode 100644
index cb53185f..00000000
--- a/src/rabbit_framing_channel.erl
+++ /dev/null
@@ -1,129 +0,0 @@
-%% The contents of this file are subject to the Mozilla Public License
-%% Version 1.1 (the "License"); you may not use this file except in
-%% compliance with the License. You may obtain a copy of the License at
-%% http://www.mozilla.org/MPL/
-%%
-%% 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.
-%%
-%% The Original Code is RabbitMQ.
-%%
-%% The Initial Developers of the Original Code are LShift Ltd,
-%% Cohesive Financial Technologies LLC, and Rabbit Technologies Ltd.
-%%
-%% Portions created before 22-Nov-2008 00:00:00 GMT by LShift Ltd,
-%% Cohesive Financial Technologies LLC, or Rabbit Technologies Ltd
-%% are Copyright (C) 2007-2008 LShift Ltd, Cohesive Financial
-%% Technologies LLC, and Rabbit Technologies Ltd.
-%%
-%% Portions created by LShift Ltd are Copyright (C) 2007-2010 LShift
-%% Ltd. Portions created by Cohesive Financial Technologies LLC are
-%% Copyright (C) 2007-2010 Cohesive Financial Technologies
-%% LLC. Portions created by Rabbit Technologies Ltd are Copyright
-%% (C) 2007-2010 Rabbit Technologies Ltd.
-%%
-%% All Rights Reserved.
-%%
-%% Contributor(s): ______________________________________.
-%%
-
--module(rabbit_framing_channel).
--include("rabbit.hrl").
-
--export([start_link/3, process/2, shutdown/1]).
-
-%% internal
--export([mainloop/3]).
-
-%%--------------------------------------------------------------------
-
-start_link(Parent, ChannelPid, Protocol) ->
- {ok, proc_lib:spawn_link(
- fun () -> mainloop(Parent, ChannelPid, Protocol) end)}.
-
-process(Pid, Frame) ->
- Pid ! {frame, Frame},
- ok.
-
-shutdown(Pid) ->
- Pid ! terminate,
- ok.
-
-%%--------------------------------------------------------------------
-
-read_frame(ChannelPid) ->
- receive
- {frame, Frame} -> Frame;
- terminate -> rabbit_channel:shutdown(ChannelPid),
- read_frame(ChannelPid);
- Msg -> exit({unexpected_message, Msg})
- end.
-
-mainloop(Parent, ChannelPid, Protocol) ->
- case read_frame(ChannelPid) of
- {method, MethodName, FieldsBin} ->
- Method = Protocol:decode_method_fields(MethodName, FieldsBin),
- case Protocol:method_has_content(MethodName) of
- true -> {ClassId, _MethodId} = Protocol:method_id(MethodName),
- case collect_content(ChannelPid, ClassId, Protocol) of
- {ok, Content} ->
- rabbit_channel:do(ChannelPid, Method, Content),
- ?MODULE:mainloop(Parent, ChannelPid, Protocol);
- {error, Reason} ->
- channel_exit(Parent, Reason, MethodName)
- end;
- false -> rabbit_channel:do(ChannelPid, Method),
- ?MODULE:mainloop(Parent, ChannelPid, Protocol)
- end;
- _ ->
- channel_exit(Parent, {unexpected_frame,
- "expected method frame, "
- "got non method frame instead",
- []}, none)
- end.
-
-collect_content(ChannelPid, ClassId, Protocol) ->
- case read_frame(ChannelPid) of
- {content_header, ClassId, 0, BodySize, PropertiesBin} ->
- case collect_content_payload(ChannelPid, BodySize, []) of
- {ok, Payload} -> {ok, #content{
- class_id = ClassId,
- properties = none,
- properties_bin = PropertiesBin,
- protocol = Protocol,
- payload_fragments_rev = Payload}};
- Error -> Error
- end;
- {content_header, HeaderClassId, 0, _BodySize, _PropertiesBin} ->
- {error, {unexpected_frame,
- "expected content header for class ~w, "
- "got one for class ~w instead",
- [ClassId, HeaderClassId]}};
- _ ->
- {error, {unexpected_frame,
- "expected content header for class ~w, "
- "got non content header frame instead",
- [ClassId]}}
- end.
-
-collect_content_payload(_ChannelPid, 0, Acc) ->
- {ok, Acc};
-collect_content_payload(ChannelPid, RemainingByteCount, Acc) ->
- case read_frame(ChannelPid) of
- {content_body, FragmentBin} ->
- collect_content_payload(ChannelPid,
- RemainingByteCount - size(FragmentBin),
- [FragmentBin | Acc]);
- _ ->
- {error, {unexpected_frame,
- "expected content body, "
- "got non content body frame instead",
- []}}
- end.
-
-channel_exit(Parent, {ErrorName, ExplanationFormat, Params}, MethodName) ->
- Reason = rabbit_misc:amqp_error(ErrorName, ExplanationFormat, Params,
- MethodName),
- Parent ! {channel_exit, self(), Reason}.