Notestore wrapper updated for oauth, add transforms from ruby method names to camel-case names in the thrift interface

1 files changed, 192 insertions, 0 deletions

diff --git a/vendor/thrift/struct_union.rb b/vendor/thrift/struct_union.rb
new file mode 100644
index 0000000..4e0afcf
--- /dev/null
+++ b/vendor/thrift/struct_union.rb
@@ -0,0 +1,192 @@
+# 
+# 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 'set'
+
+module Thrift
+  module Struct_Union
+    def name_to_id(name)
+      names_to_ids = self.class.instance_variable_get(:@names_to_ids)
+      unless names_to_ids
+        names_to_ids = {}
+        struct_fields.each do |fid, field_def|
+          names_to_ids[field_def[:name]] = fid
+        end
+        self.class.instance_variable_set(:@names_to_ids, names_to_ids)
+      end
+      names_to_ids[name]
+    end
+
+    def sorted_field_ids
+      sorted_field_ids = self.class.instance_variable_get(:@sorted_field_ids)
+      unless sorted_field_ids
+        sorted_field_ids = struct_fields.keys.sort
+        self.class.instance_variable_set(:@sorted_field_ids, sorted_field_ids)
+      end
+      sorted_field_ids
+    end
+
+    def each_field
+      sorted_field_ids.each do |fid|
+        data = struct_fields[fid]
+        yield fid, data
+      end
+    end
+
+    def read_field(iprot, field = {})
+      case field[:type]
+      when Types::STRUCT
+        value = field[:class].new
+        value.read(iprot)
+      when Types::MAP
+        key_type, val_type, size = iprot.read_map_begin
+        # Skip the map contents if the declared key or value types don't match the expected ones.
+        if (size != 0 && (key_type != field[:key][:type] || val_type != field[:value][:type]))
+          size.times do
+            iprot.skip(key_type)
+            iprot.skip(val_type)
+          end
+          value = nil
+        else
+          value = {}
+          size.times do
+            k = read_field(iprot, field_info(field[:key]))
+            v = read_field(iprot, field_info(field[:value]))
+            value[k] = v
+          end
+        end
+        iprot.read_map_end
+      when Types::LIST
+        e_type, size = iprot.read_list_begin
+        # Skip the list contents if the declared element type doesn't match the expected one.
+        if (e_type != field[:element][:type])
+          size.times do
+            iprot.skip(e_type)
+          end
+          value = nil
+        else
+          value = Array.new(size) do |n|
+            read_field(iprot, field_info(field[:element]))
+          end
+        end
+        iprot.read_list_end
+      when Types::SET
+        e_type, size = iprot.read_set_begin
+        # Skip the set contents if the declared element type doesn't match the expected one.
+        if (e_type != field[:element][:type])
+          size.times do
+            iprot.skip(e_type)
+          end
+        else
+          value = Set.new
+          size.times do
+            element = read_field(iprot, field_info(field[:element]))
+            value << element
+          end
+        end
+        iprot.read_set_end
+      else
+        value = iprot.read_type(field[:type])
+      end
+      value
+    end
+
+    def write_data(oprot, value, field)
+      if is_container? field[:type]
+        write_container(oprot, value, field)
+      else
+        oprot.write_type(field[:type], value)
+      end
+    end
+
+    def write_container(oprot, value, field = {})
+      case field[:type]
+      when Types::MAP
+        oprot.write_map_begin(field[:key][:type], field[:value][:type], value.size)
+        value.each do |k, v|
+          write_data(oprot, k, field[:key])
+          write_data(oprot, v, field[:value])
+        end
+        oprot.write_map_end
+      when Types::LIST
+        oprot.write_list_begin(field[:element][:type], value.size)
+        value.each do |elem|
+          write_data(oprot, elem, field[:element])
+        end
+        oprot.write_list_end
+      when Types::SET
+        oprot.write_set_begin(field[:element][:type], value.size)
+        value.each do |v,| # the , is to preserve compatibility with the old Hash-style sets
+          write_data(oprot, v, field[:element])
+        end
+        oprot.write_set_end
+      else
+        raise "Not a container type: #{field[:type]}"
+      end
+    end
+
+    CONTAINER_TYPES = []
+    CONTAINER_TYPES[Types::LIST] = true
+    CONTAINER_TYPES[Types::MAP] = true
+    CONTAINER_TYPES[Types::SET] = true
+    def is_container?(type)
+      CONTAINER_TYPES[type]
+    end
+
+    def field_info(field)
+      { :type => field[:type],
+        :class => field[:class],
+        :key => field[:key],
+        :value => field[:value],
+        :element => field[:element] }
+    end
+
+    def inspect_field(value, field_info)
+      if enum_class = field_info[:enum_class]
+        "#{enum_class.const_get(:VALUE_MAP)[value]} (#{value})"
+      elsif value.is_a? Hash 
+        if field_info[:type] == Types::MAP
+          map_buf = []
+          value.each do |k, v|
+            map_buf << inspect_field(k, field_info[:key]) + ": " + inspect_field(v, field_info[:value])
+          end
+          "{" + map_buf.join(", ") + "}"
+        else
+          # old-style set
+          inspect_collection(value.keys, field_info)
+        end
+      elsif value.is_a? Array
+        inspect_collection(value, field_info)
+      elsif value.is_a? Set
+        inspect_collection(value, field_info)
+      elsif value.is_a?(String) && field_info[:binary]
+        value.unpack("H*").first
+      else
+        value.inspect
+      end
+    end
+    
+    def inspect_collection(collection, field_info)
+      buf = []
+      collection.each do |k|
+        buf << inspect_field(k, field_info[:element])
+      end
+      "[" + buf.join(", ") + "]"      
+    end
+  end
+end
\ No newline at end of file