Module: RbbtMutiplartPayload
- Defined in:
- lib/rbbt/util/misc/multipart_payload.rb
Constant Summary collapse
- BOUNDARY =
"Rbbt_Param_Stream"
- EOL =
"\r\n"
Class Method Summary collapse
- .add_input(name, content, filename = nil) ⇒ Object
- .add_stream(io, name, content, filename = nil) ⇒ Object
- .close_stream(io) ⇒ Object
- .input_header(name, filename = nil) ⇒ Object
- .issue(url, inputs = nil, stream_input = nil, stream_io = nil, stream_filename = nil, report_type = false) ⇒ Object
- .mutex ⇒ Object
- .post_data_stream(inputs = nil, stream_input = nil, stream_io = nil, stream_filename = nil) ⇒ Object
Class Method Details
.add_input(name, content, filename = nil) ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 27 def self.add_input(name, content, filename = nil) header = input_header(name, filename) "--" + BOUNDARY + EOL + header + EOL + content + EOL end |
.add_stream(io, name, content, filename = nil) ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 32 def self.add_stream(io, name, content, filename = nil) header = input_header(name, filename) io.write "--" + BOUNDARY + EOL + header + EOL begin while c = content.readpartial(Misc::BLOCK_SIZE) io.write c end rescue EOFError io.write "\r\n" end end |
.close_stream(io) ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 45 def self.close_stream(io) io.write "--" + BOUNDARY + "--" + EOL + EOL end |
.input_header(name, filename = nil) ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 12 def self.input_header(name, filename = nil) if filename head_text = 'Content-Disposition: form-data; name="' + name + '"; filename="' + filename + '"' else head_text = 'Content-Disposition: form-data; name="' + name + '"' end content_transfer_text = "Content-Transfer-Encoding: binary" content_type_text = 'Content-Type: text/plain' head_text + EOL + content_transfer_text + EOL + content_type_text + EOL end |
.issue(url, inputs = nil, stream_input = nil, stream_io = nil, stream_filename = nil, report_type = false) ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 77 def self.issue(url, inputs = nil, stream_input = nil, stream_io = nil, stream_filename = nil, report_type = false) uri = URI(url) IndiferentHash.setup(inputs) if stream_input stream_io ||= TSV.get_stream inputs[stream_input] stream_filename ||= case inputs[stream_input] when String inputs[stream_input] when File inputs[stream_input].path else 'file-rand-' + rand(10000000).to_s end end post_data_stream = RbbtMutiplartPayload.post_data_stream inputs, stream_input, stream_io, stream_filename jobname = inputs["jobname"] req = Net::HTTP::Post.new(uri.path) if stream_input req.content_type = "multipart/form-data; boundary=" + RbbtMutiplartPayload::BOUNDARY + '; stream=' + stream_input.to_s req.body_stream = post_data_stream else req.content_type = "multipart/form-data; boundary=" + RbbtMutiplartPayload::BOUNDARY req.body = post_data_stream.read end req.add_field "Transfer-Encoding", 'chunked' req.add_field "RBBT_ID", (jobname || "No name") timeout_minutes = 60 timeout = 60 * timeout_minutes Misc.open_pipe do |sin| Net::HTTP.start(uri.hostname, uri.port, :read_timeout => timeout) do |http| http.request(req) do |res| if Net::HTTPSuccess === res url_path = res["RBBT-STREAMING-JOB-URL"] if Net::HTTPRedirection === res Log.medium "Response recieved REDIRECT: #{ url_path }" sin.puts "LOCATION" if report_type sin.write res["location"] elsif stream_input and url_path Log.medium "Response recieved STREAM: #{ url_path }" url = URI::HTTP.build(:host => uri.hostname, :port => uri.port, :path => url_path) sin.puts "STREAM: #{url.to_s}" if report_type Log.medium "Read body: #{ url_path }" res.read_body(sin) Log.medium "Read body DONE: #{ url_path }" else Log.medium "Response recieved BULK: #{ url_path }" sin.puts "BULK" if report_type sin.write res.body end else raise "Error: #{res.code}" end end end end end |
.mutex ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 8 def self.mutex @@mutex ||= Mutex.new end |
.post_data_stream(inputs = nil, stream_input = nil, stream_io = nil, stream_filename = nil) ⇒ Object
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# File 'lib/rbbt/util/misc/multipart_payload.rb', line 49 def self.post_data_stream(inputs = nil, stream_input = nil, stream_io = nil, stream_filename = nil) Misc.open_pipe do |sin| inputs.each do |input,content| input = input.to_s next if stream_input and input == stream_input.to_s content_str = case content when String if Misc.is_filename?(content) and File.exist?(content) File.read(content) else content end when File, IO content.read when nil "nil" else content.to_s end str = RbbtMutiplartPayload.add_input(input, content_str) sin.write str end RbbtMutiplartPayload.add_stream(sin, stream_input.to_s, stream_io, stream_filename) if stream_input RbbtMutiplartPayload.close_stream(sin) end end |