[thrift] preliminary Erlang support (initial import)
Summary:
* missing {list,map,set}s, inheritance is spotty
* loose source code, plus everything is one process (application / gen_server behavior is forthcoming)
* codegen is a mess, need t_fp_generator
Test Plan:
* codegen invoked without -erl generates identical code for test/
* calculatorHandler plus 'thrift -erl -r tutorial.thrift' more or less works
Revert Plan: ok
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665146 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tutorial/erl/ErlClient.rb b/tutorial/erl/ErlClient.rb
new file mode 100644
index 0000000..bcf1300
--- /dev/null
+++ b/tutorial/erl/ErlClient.rb
@@ -0,0 +1,49 @@
+#!/usr/bin/env ruby
+
+$:.push('../gen-rb')
+
+require 'thrift/transport/tsocket'
+require 'thrift/protocol/tbinaryprotocol'
+
+require 'Calculator'
+
+begin
+
+ transport = TBufferedTransport.new(TSocket.new('localhost', 9090))
+ protocol = TBinaryProtocol.new(transport)
+ client = Calculator::Client.new(protocol)
+
+ transport.open()
+
+ client.ping()
+ print "ping()\n"
+
+ sum = client.add(1,1)
+ print "1+1=", sum, "\n"
+
+ work = Work.new()
+
+ begin
+ work.op = Operation::DIVIDE
+ work.num1 = 1
+ work.num2 = 0
+ quot = client.calculate(1, work)
+ puts "Whoa, we can divide by 0 now?"
+ rescue InvalidOperation => io
+ print "InvalidOperation: ", io.why, "\n"
+ end
+
+ work.op = Operation::SUBTRACT
+ work.num1 = 15
+ work.num2 = 10
+ diff = client.calculate(1, work)
+ print "15-10=", diff, "\n"
+
+ log = client.getStruct(1)
+ print "Log: ", log.value, "\n"
+
+ transport.close()
+
+rescue TException => tx
+ print 'TException: ', tx.message, "\n"
+end