import quincy beta 17.1.0

[ceph.git] / ceph / src / jaegertracing / thrift / lib / lua / TFramedTransport.lua

diff --git a/ceph/src/jaegertracing/thrift/lib/lua/TFramedTransport.lua b/ceph/src/jaegertracing/thrift/lib/lua/TFramedTransport.lua
deleted file mode 100644 (file)
index 768e2d9..0000000
--- a/ceph/src/jaegertracing/thrift/lib/lua/TFramedTransport.lua
+++ /dev/null
@@ -1,118 +0,0 @@
---
--- Licensed to the Apache Software Foundation (ASF) under one
--- or more contributor license agreements. See the NOTICE file
--- distributed with this work for additional information
--- regarding copyright ownership. The ASF licenses this file
--- to you 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.
---
-
-require 'TTransport'
-require 'libluabpack'
-
-TFramedTransport = TTransportBase:new{
-  __type = 'TFramedTransport',
-  doRead = true,
-  doWrite = true,
-  wBuf = '',
-  rBuf = ''
-}
-
-function TFramedTransport:new(obj)
-  if ttype(obj) ~= 'table' then
-    error(ttype(self) .. 'must be initialized with a table')
-  end
-
-  -- Ensure a transport is provided
-  if not obj.trans then
-    error('You must provide ' .. ttype(self) .. ' with a trans')
-  end
-
-  return TTransportBase.new(self, obj)
-end
-
-function TFramedTransport:isOpen()
-  return self.trans:isOpen()
-end
-
-function TFramedTransport:open()
-  return self.trans:open()
-end
-
-function TFramedTransport:close()
-  return self.trans:close()
-end
-
-function TFramedTransport:read(len)
-  if string.len(self.rBuf) == 0 then
-    self:__readFrame()
-  end
-
-  if self.doRead == false then
-    return self.trans:read(len)
-  end
-
-  if len > string.len(self.rBuf) then
-    local val = self.rBuf
-    self.rBuf = ''
-    return val
-  end
-
-  local val = string.sub(self.rBuf, 0, len)
-  self.rBuf = string.sub(self.rBuf, len+1)
-  return val
-end
-
-function TFramedTransport:__readFrame()
-  local buf = self.trans:readAll(4)
-  local frame_len = libluabpack.bunpack('i', buf)
-  self.rBuf = self.trans:readAll(frame_len)
-end
-
-
-function TFramedTransport:write(buf, len)
-  if self.doWrite == false then
-    return self.trans:write(buf, len)
-  end
-
-  if len and len < string.len(buf) then
-    buf = string.sub(buf, 0, len)
-  end
-  self.wBuf = self.wBuf .. buf
-end
-
-function TFramedTransport:flush()
-  if self.doWrite == false then
-    return self.trans:flush()
-  end
-
-  -- If the write fails we still want wBuf to be clear
-  local tmp = self.wBuf
-  self.wBuf = ''
-  local frame_len_buf = libluabpack.bpack("i", string.len(tmp))
-  tmp = frame_len_buf .. tmp
-  self.trans:write(tmp)
-  self.trans:flush()
-end
-
-TFramedTransportFactory = TTransportFactoryBase:new{
-  __type = 'TFramedTransportFactory'
-}
-function TFramedTransportFactory:getTransport(trans)
-  if not trans then
-    terror(TProtocolException:new{
-      message = 'Must supply a transport to ' .. ttype(self)
-    })
-  end
-  return TFramedTransport:new{trans = trans}
-end