reorganize couch .erl and driver code into rebar layout

1 files changed, 0 insertions, 120 deletions

diff --git a/src/couchdb/couch_rep_att.erl b/src/couchdb/couch_rep_att.erl
deleted file mode 100644
index 28b8945c..00000000
--- a/src/couchdb/couch_rep_att.erl
+++ /dev/null
@@ -1,120 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(couch_rep_att).
-
--export([convert_stub/2, cleanup/0]).
-
--include("couch_db.hrl").
-
-convert_stub(#att{data=stub, name=Name} = Attachment,
-	     {#http_db{} = Db, Id, Rev}) ->
-    {Pos, [RevId|_]} = Rev,
-    Request = Db#http_db{
-        resource = lists:flatten([couch_util:url_encode(Id), "/",
-            couch_util:url_encode(Name)]),
-        qs = [{rev, couch_doc:rev_to_str({Pos,RevId})}]
-    },
-    Ref = make_ref(),
-    RcvFun = fun() -> attachment_receiver(Ref, Request) end,
-    Attachment#att{data=RcvFun}.
-
-cleanup() ->
-    receive
-    {ibrowse_async_response, _, _} ->
-        %% TODO maybe log, didn't expect to have data here
-        cleanup();
-    {ibrowse_async_response_end, _} ->
-        cleanup();
-    {ibrowse_async_headers, _, _, _} ->
-        cleanup()
-    after 0 ->
-        erase(),
-        ok
-    end.
-        
-% internal funs
-
-attachment_receiver(Ref, Request) ->
-    try case get(Ref) of
-    undefined ->
-        {ReqId, ContentEncoding} = start_http_request(Request),
-        put(Ref, {ReqId, ContentEncoding}),
-        receive_data(Ref, ReqId, ContentEncoding);
-    {ReqId, ContentEncoding} ->
-        receive_data(Ref, ReqId, ContentEncoding)
-    end
-    catch
-    throw:{attachment_request_failed, _} ->
-        case {Request#http_db.retries, Request#http_db.pause} of
-        {0, _} ->
-             ?LOG_INFO("request for ~p failed", [Request#http_db.resource]),
-             throw({attachment_request_failed, max_retries_reached});
-        {N, Pause} when N > 0 ->
-            ?LOG_INFO("request for ~p timed out, retrying in ~p seconds",
-                [Request#http_db.resource, Pause/1000]),
-            timer:sleep(Pause),
-            cleanup(),
-            attachment_receiver(Ref, Request#http_db{retries = N-1})
-        end
-    end.
-
-receive_data(Ref, ReqId, ContentEncoding) ->
-    receive
-    {ibrowse_async_response, ReqId, {chunk_start,_}} ->
-        receive_data(Ref, ReqId, ContentEncoding);
-    {ibrowse_async_response, ReqId, chunk_end} ->
-        receive_data(Ref, ReqId, ContentEncoding);
-    {ibrowse_async_response, ReqId, {error, Err}} ->
-        ?LOG_ERROR("streaming attachment ~p failed with ~p", [ReqId, Err]),
-        throw({attachment_request_failed, Err});
-    {ibrowse_async_response, ReqId, Data} ->
-        % ?LOG_DEBUG("got ~p bytes for ~p", [size(Data), ReqId]),
-        Data;
-    {ibrowse_async_response_end, ReqId} ->
-        ?LOG_ERROR("streaming att. ended but more data requested ~p", [ReqId]),
-        throw({attachment_request_failed, premature_end})
-    after 31000 ->
-        throw({attachment_request_failed, timeout})
-    end.
-
-start_http_request(Req) ->
-    %% set stream_to here because self() has changed
-    Req2 = Req#http_db{options = [{stream_to,self()} | Req#http_db.options]},
-    {ibrowse_req_id, ReqId} = couch_rep_httpc:request(Req2),
-    receive {ibrowse_async_headers, ReqId, Code, Headers} ->
-        case validate_headers(Req2, list_to_integer(Code), Headers) of
-        {ok, ContentEncoding} ->
-            {ReqId, ContentEncoding};
-        {ok, ContentEncoding, NewReqId} ->
-            {NewReqId, ContentEncoding}
-        end
-    after 10000 ->
-        throw({attachment_request_failed, timeout})
-    end.
-
-validate_headers(_Req, 200, Headers) ->
-    MochiHeaders = mochiweb_headers:make(Headers),
-    {ok, mochiweb_headers:get_value("Content-Encoding", MochiHeaders)};
-validate_headers(Req, Code, Headers) when Code > 299, Code < 400 ->
-    Url = mochiweb_headers:get_value("Location",mochiweb_headers:make(Headers)),
-    NewReq = couch_rep_httpc:redirected_request(Req, Url),
-    {ibrowse_req_id, ReqId} = couch_rep_httpc:request(NewReq),
-    receive {ibrowse_async_headers, ReqId, NewCode, NewHeaders} ->
-        {ok, Encoding} = validate_headers(NewReq, list_to_integer(NewCode),
-            NewHeaders)
-    end,
-    {ok, Encoding, ReqId};
-validate_headers(Req, Code, _Headers) ->
-    #http_db{url=Url, resource=Resource} = Req,
-    ?LOG_ERROR("got ~p for ~s~s", [Code, Url, Resource]),
-    throw({attachment_request_failed, {bad_code, Code}}).