#!/usr/bin/env python

#

# Copyright 2007 Google Inc.

#

# 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.

#

from google.net.proto import ProtocolBuffer

import array

import dummy_thread as thread

__pychecker__ = """maxreturns=0 maxbranches=0 no-callinit

                   unusednames=printElemNumber,debug_strs no-special"""

class URLFetchServiceError(ProtocolBuffer.ProtocolMessage):

  OK           =    0

  INVALID_URL  =    1

  FETCH_ERROR  =    2

  UNSPECIFIED_ERROR =    3

  RESPONSE_TOO_LARGE =    4

  DEADLINE_EXCEEDED =    5

  _ErrorCode_NAMES = {

    0: "OK",

    1: "INVALID_URL",

    2: "FETCH_ERROR",

    3: "UNSPECIFIED_ERROR",

    4: "RESPONSE_TOO_LARGE",

    5: "DEADLINE_EXCEEDED",

  }

  def ErrorCode_Name(cls, x): return cls._ErrorCode_NAMES.get(x, "")

  ErrorCode_Name = classmethod(ErrorCode_Name)

  def __init__(self, contents=None):

    pass

    if contents is not None: self.MergeFromString(contents)

  def MergeFrom(self, x):

    assert x is not self

  def Equals(self, x):

    if x is self: return 1

    return 1

  def IsInitialized(self, debug_strs=None):

    initialized = 1

    return initialized

  def ByteSize(self):

    n = 0

    return n + 0

  def Clear(self):

    pass

  def OutputUnchecked(self, out):

    pass

  def TryMerge(self, d):

    while d.avail() > 0:

      tt = d.getVarInt32()

      if (tt == 0): raise ProtocolBuffer.ProtocolBufferDecodeError

      d.skipData(tt)

  def __str__(self, prefix="", printElemNumber=0):

    res=""

    return res

  _STYLE = """"""

  _STYLE_CONTENT_TYPE = """"""

class URLFetchRequest_Header(ProtocolBuffer.ProtocolMessage):

  has_key_ = 0

  key_ = ""

  has_value_ = 0

  value_ = ""

  def __init__(self, contents=None):

    if contents is not None: self.MergeFromString(contents)

  def key(self): return self.key_

  def set_key(self, x):

    self.has_key_ = 1

    self.key_ = x

  def clear_key(self):

    if self.has_key_:

      self.has_key_ = 0

      self.key_ = ""

  def has_key(self): return self.has_key_

  def value(self): return self.value_

  def set_value(self, x):

    self.has_value_ = 1

    self.value_ = x

  def clear_value(self):

    if self.has_value_:

      self.has_value_ = 0

      self.value_ = ""

  def has_value(self): return self.has_value_

  def MergeFrom(self, x):

    assert x is not self

    if (x.has_key()): self.set_key(x.key())

    if (x.has_value()): self.set_value(x.value())

  def Equals(self, x):

    if x is self: return 1

    if self.has_key_ != x.has_key_: return 0

    if self.has_key_ and self.key_ != x.key_: return 0

    if self.has_value_ != x.has_value_: return 0

    if self.has_value_ and self.value_ != x.value_: return 0

    return 1

  def IsInitialized(self, debug_strs=None):

    initialized = 1

    if (not self.has_key_):

      initialized = 0

      if debug_strs is not None:

        debug_strs.append('Required field: key not set.')

    if (not self.has_value_):

      initialized = 0

      if debug_strs is not None:

        debug_strs.append('Required field: value not set.')

    return initialized

  def ByteSize(self):

    n = 0

    n += self.lengthString(len(self.key_))

    n += self.lengthString(len(self.value_))

    return n + 2

  def Clear(self):

    self.clear_key()

    self.clear_value()

  def OutputUnchecked(self, out):

    out.putVarInt32(34)

    out.putPrefixedString(self.key_)

    out.putVarInt32(42)

    out.putPrefixedString(self.value_)

  def TryMerge(self, d):

    while 1:

      tt = d.getVarInt32()

      if tt == 28: break

      if tt == 34:

        self.set_key(d.getPrefixedString())

        continue

      if tt == 42:

        self.set_value(d.getPrefixedString())

        continue

      if (tt == 0): raise ProtocolBuffer.ProtocolBufferDecodeError

      d.skipData(tt)

  def __str__(self, prefix="", printElemNumber=0):

    res=""

    if self.has_key_: res+=prefix+("Key: %s\n" % self.DebugFormatString(self.key_))

    if self.has_value_: res+=prefix+("Value: %s\n" % self.DebugFormatString(self.value_))

    return res

class URLFetchRequest(ProtocolBuffer.ProtocolMessage):

  GET          =    1

  POST         =    2

  HEAD         =    3

  PUT          =    4

  DELETE       =    5

  _RequestMethod_NAMES = {

    1: "GET",

    2: "POST",

    3: "HEAD",

    4: "PUT",

    5: "DELETE",

  }

  def RequestMethod_Name(cls, x): return cls._RequestMethod_NAMES.get(x, "")

  RequestMethod_Name = classmethod(RequestMethod_Name)

  has_method_ = 0

  method_ = 0

  has_url_ = 0

  url_ = ""

  has_payload_ = 0

  payload_ = ""

  has_followredirects_ = 0

  followredirects_ = 1

  has_deadline_ = 0

  deadline_ = 0.0

  def __init__(self, contents=None):

    self.header_ = []

    if contents is not None: self.MergeFromString(contents)

  def method(self): return self.method_

  def set_method(self, x):

    self.has_method_ = 1

    self.method_ = x

  def clear_method(self):

    if self.has_method_:

      self.has_method_ = 0

      self.method_ = 0

  def has_method(self): return self.has_method_

  def url(self): return self.url_

  def set_url(self, x):

    self.has_url_ = 1

    self.url_ = x

  def clear_url(self):

    if self.has_url_:

      self.has_url_ = 0

      self.url_ = ""

  def has_url(self): return self.has_url_

  def header_size(self): return len(self.header_)

  def header_list(self): return self.header_

  def header(self, i):

    return self.header_[i]

  def mutable_header(self, i):

    return self.header_[i]

  def add_header(self):

    x = URLFetchRequest_Header()

    self.header_.append(x)

    return x

  def clear_header(self):

    self.header_ = []

  def payload(self): return self.payload_

  def set_payload(self, x):

    self.has_payload_ = 1

    self.payload_ = x

  def clear_payload(self):

    if self.has_payload_:

      self.has_payload_ = 0

      self.payload_ = ""

  def has_payload(self): return self.has_payload_

  def followredirects(self): return self.followredirects_

  def set_followredirects(self, x):

    self.has_followredirects_ = 1

    self.followredirects_ = x

  def clear_followredirects(self):

    if self.has_followredirects_:

      self.has_followredirects_ = 0

      self.followredirects_ = 1

  def has_followredirects(self): return self.has_followredirects_

  def deadline(self): return self.deadline_

  def set_deadline(self, x):

    self.has_deadline_ = 1

    self.deadline_ = x

  def clear_deadline(self):

    if self.has_deadline_:

      self.has_deadline_ = 0

      self.deadline_ = 0.0

  def has_deadline(self): return self.has_deadline_

  def MergeFrom(self, x):

    assert x is not self

    if (x.has_method()): self.set_method(x.method())

    if (x.has_url()): self.set_url(x.url())

    for i in xrange(x.header_size()): self.add_header().CopyFrom(x.header(i))

    if (x.has_payload()): self.set_payload(x.payload())

    if (x.has_followredirects()): self.set_followredirects(x.followredirects())

    if (x.has_deadline()): self.set_deadline(x.deadline())

  def Equals(self, x):

    if x is self: return 1

    if self.has_method_ != x.has_method_: return 0

    if self.has_method_ and self.method_ != x.method_: return 0

    if self.has_url_ != x.has_url_: return 0

    if self.has_url_ and self.url_ != x.url_: return 0

    if len(self.header_) != len(x.header_): return 0

    for e1, e2 in zip(self.header_, x.header_):

      if e1 != e2: return 0

    if self.has_payload_ != x.has_payload_: return 0

    if self.has_payload_ and self.payload_ != x.payload_: return 0

    if self.has_followredirects_ != x.has_followredirects_: return 0

    if self.has_followredirects_ and self.followredirects_ != x.followredirects_: return 0

    if self.has_deadline_ != x.has_deadline_: return 0

    if self.has_deadline_ and self.deadline_ != x.deadline_: return 0

    return 1

  def IsInitialized(self, debug_strs=None):

    initialized = 1

    if (not self.has_method_):

      initialized = 0

      if debug_strs is not None:

        debug_strs.append('Required field: method not set.')

    if (not self.has_url_):

      initialized = 0

      if debug_strs is not None:

        debug_strs.append('Required field: url not set.')

    for p in self.header_:

      if not p.IsInitialized(debug_strs): initialized=0

    return initialized

  def ByteSize(self):

    n = 0

    n += self.lengthVarInt64(self.method_)

    n += self.lengthString(len(self.url_))

    n += 2 * len(self.header_)

    for i in xrange(len(self.header_)): n += self.header_[i].ByteSize()

    if (self.has_payload_): n += 1 + self.lengthString(len(self.payload_))

    if (self.has_followredirects_): n += 2

    if (self.has_deadline_): n += 9

    return n + 2

  def Clear(self):

    self.clear_method()

    self.clear_url()

    self.clear_header()

    self.clear_payload()

    self.clear_followredirects()

    self.clear_deadline()

  def OutputUnchecked(self, out):

    out.putVarInt32(8)

    out.putVarInt32(self.method_)

    out.putVarInt32(18)

    out.putPrefixedString(self.url_)

    for i in xrange(len(self.header_)):

      out.putVarInt32(27)

      self.header_[i].OutputUnchecked(out)

      out.putVarInt32(28)

    if (self.has_payload_):

      out.putVarInt32(50)

      out.putPrefixedString(self.payload_)

    if (self.has_followredirects_):

      out.putVarInt32(56)

      out.putBoolean(self.followredirects_)

    if (self.has_deadline_):

      out.putVarInt32(65)

      out.putDouble(self.deadline_)

  def TryMerge(self, d):

    while d.avail() > 0:

      tt = d.getVarInt32()

      if tt == 8:

        self.set_method(d.getVarInt32())

        continue

      if tt == 18:

        self.set_url(d.getPrefixedString())

        continue

      if tt == 27:

        self.add_header().TryMerge(d)

        continue

      if tt == 50:

        self.set_payload(d.getPrefixedString())

        continue

      if tt == 56:

        self.set_followredirects(d.getBoolean())

        continue

      if tt == 65:

        self.set_deadline(d.getDouble())

        continue

      if (tt == 0): raise ProtocolBuffer.ProtocolBufferDecodeError

      d.skipData(tt)

  def __str__(self, prefix="", printElemNumber=0):

    res=""

    if self.has_method_: res+=prefix+("Method: %s\n" % self.DebugFormatInt32(self.method_))

    if self.has_url_: res+=prefix+("Url: %s\n" % self.DebugFormatString(self.url_))

    cnt=0

    for e in self.header_:

      elm=""

      if printElemNumber: elm="(%d)" % cnt

      res+=prefix+("Header%s {\n" % elm)

      res+=e.__str__(prefix + "  ", printElemNumber)

      res+=prefix+"}\n"

      cnt+=1

    if self.has_payload_: res+=prefix+("Payload: %s\n" % self.DebugFormatString(self.payload_))

    if self.has_followredirects_: res+=prefix+("FollowRedirects: %s\n" % self.DebugFormatBool(self.followredirects_))

    if self.has_deadline_: res+=prefix+("Deadline: %s\n" % self.DebugFormat(self.deadline_))

    return res

  kMethod = 1

  kUrl = 2

  kHeaderGroup = 3

  kHeaderKey = 4

  kHeaderValue = 5

  kPayload = 6

  kFollowRedirects = 7

  kDeadline = 8

  _STYLE = """"""

  _STYLE_CONTENT_TYPE = """"""

class URLFetchResponse_Header(ProtocolBuffer.ProtocolMessage):

  has_key_ = 0

  key_ = ""

  has_value_ = 0

  value_ = ""

  def __init__(self, contents=None):

    if contents is not None: self.MergeFromString(contents)

  def key(self): return self.key_

  def set_key(self, x):

    self.has_key_ = 1

    self.key_ = x

  def clear_key(self):

    if self.has_key_:

      self.has_key_ = 0

      self.key_ = ""

  def has_key(self): return self.has_key_

  def value(self): return self.value_

  def set_value(self, x):

    self.has_value_ = 1

    self.value_ = x

  def clear_value(self):

    if self.has_value_:

      self.has_value_ = 0

      self.value_ = ""

  def has_value(self): return self.has_value_

  def MergeFrom(self, x):

    assert x is not self

    if (x.has_key()): self.set_key(x.key())

    if (x.has_value()): self.set_value(x.value())

  def Equals(self, x):

    if x is self: return 1

    if self.has_key_ != x.has_key_: return 0

    if self.has_key_ and self.key_ != x.key_: return 0