Class: Protocol::HTTP2::PendingSettings

Inherits:
Object
  • Object
show all
Defined in:
lib/protocol/http2/settings_frame.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(current = Settings.new) ⇒ PendingSettings

Returns a new instance of PendingSettings.



149
150
151
152
153
154
 
# File 'lib/protocol/http2/settings_frame.rb', line 149

def initialize(current = Settings.new)
	@current = current
	@pending = current.dup
	
	@queue = []
end

Instance Attribute Details

#current ⇒ Object (readonly)

Returns the value of attribute current.



156
157
158
 
# File 'lib/protocol/http2/settings_frame.rb', line 156

def current
  @current
end

#pending ⇒ Object (readonly)

Returns the value of attribute pending.



157
158
159
 
# File 'lib/protocol/http2/settings_frame.rb', line 157

def pending
  @pending
end

Instance Method Details

#acknowledge ⇒ Object 



164
165
166
167
168
169
170
171
172
 
# File 'lib/protocol/http2/settings_frame.rb', line 164

def acknowledge
	if changes = @queue.shift
		@current.update(changes)
		
		return changes
	else
		raise ProtocolError, "Cannot acknowledge settings, no changes pending"
	end
end

#append(changes) ⇒ Object 



159
160
161
162
 
# File 'lib/protocol/http2/settings_frame.rb', line 159

def append(changes)
	@queue << changes
	@pending.update(changes)
end

#enable_connect_protocol ⇒ Object 



198
199
200
 
# File 'lib/protocol/http2/settings_frame.rb', line 198

def enable_connect_protocol
	@current.enable_connect_protocol
end

#enable_push ⇒ Object 



178
179
180
 
# File 'lib/protocol/http2/settings_frame.rb', line 178

def enable_push
	@current.enable_push
end

#header_table_size ⇒ Object 



174
175
176
 
# File 'lib/protocol/http2/settings_frame.rb', line 174

def header_table_size
	@current.header_table_size
end

#initial_window_size ⇒ Object 



186
187
188
 
# File 'lib/protocol/http2/settings_frame.rb', line 186

def initial_window_size
	@current.initial_window_size
end

#maximum_concurrent_streams ⇒ Object 



182
183
184
 
# File 'lib/protocol/http2/settings_frame.rb', line 182

def maximum_concurrent_streams
	@current.maximum_concurrent_streams
end

#maximum_frame_size ⇒ Object 



190
191
192
 
# File 'lib/protocol/http2/settings_frame.rb', line 190

def maximum_frame_size
	@current.maximum_frame_size
end

#maximum_header_list_size ⇒ Object 



194
195
196
 
# File 'lib/protocol/http2/settings_frame.rb', line 194

def maximum_header_list_size
	@current.maximum_header_list_size
end