Class: Roda::RodaPlugins::Chunked::Body
- Inherits:
-
Object
- Object
- Roda::RodaPlugins::Chunked::Body
- Defined in:
- lib/roda/plugins/chunked.rb
Overview
Rack response body instance for chunked responses
Instance Method Summary collapse
-
#each ⇒ Object
For each response chunk yielded by the scope, yield it it to the caller in chunked format, starting with the size of the request in ASCII hex format, then the chunk.
-
#initialize(scope) ⇒ Body
constructor
Save the scope of the current request handling.
Constructor Details
#initialize(scope) ⇒ Body
Save the scope of the current request handling.
166 167 168 |
# File 'lib/roda/plugins/chunked.rb', line 166 def initialize(scope) @scope = scope end |
Instance Method Details
#each ⇒ Object
For each response chunk yielded by the scope, yield it it to the caller in chunked format, starting with the size of the request in ASCII hex format, then the chunk. After all chunks have been yielded, yield a 0 sized chunk to finish the response.
175 176 177 178 179 180 181 182 183 184 |
# File 'lib/roda/plugins/chunked.rb', line 175 def each @scope.each_chunk do |chunk| next if !chunk || chunk.empty? yield("%x\r\n" % chunk.bytesize) yield(chunk) yield("\r\n") end ensure yield("0\r\n\r\n") end |