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我想为后续的http调用设置一个非常不可靠的API的超时时间。我尝试了多次尝试使用Ruby的内置Timeout.timeout（）方法，但没有这样的运气让它扩展到子调用。例如，Timeout.timeout（300）将第一超时设置为300，但子电话回去60.我加入了seconds_delay的打印，这里是我所看到的：在Ruby的核心库中修补类
[16:55:16 [email protected] ~/optisol/src/rails/tools_app/trunk/adhoc/ticket] $ bundle exec ruby buck.rb
300
nil
warning: peer certificate won't be verified in this SSL session
60
60
nil
warning: peer certificate won't be verified in this SSL session
60
这里是我的错误收到完整的堆栈跟踪：
[16:49:50 [email protected] ~/optisol/src/rails/tools_app/trunk/adhoc/ticket] $ bundle exec ruby buck.rb
warning: peer certificate won't be verified in this SSL session
warning: peer certificate won't be verified in this SSL session
warning: peer certificate won't be verified in this SSL session
warning: peer certificate won't be verified in this SSL session
warning: peer certificate won't be verified in this SSL session
warning: peer certificate won't be verified in this SSL session
warning: peer certificate won't be verified in this SSL session
/Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/timeout.rb:64:in `rbuf_fill': execution expired (Timeout::Error)
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/protocol.rb:134:in `rbuf_fill'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/protocol.rb:116:in `readuntil'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/protocol.rb:126:in `readline'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/http.rb:2028:in `read_status_line'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/http.rb:2017:in `read_new'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/http.rb:1051:in `request_without_fakeweb'
from /Users/miker/.rvm/gems/ree-1.8.7-2011.03/gems/fakeweb-1.3.0/lib/fake_web/ext/net_http.rb:50:in `request'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/http.rb:845:in `post'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/netHttpClient.rb:93:in `post'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/netHttpClient.rb:116:in `start'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/net/http.rb:543:in `start'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/netHttpClient.rb:115:in `start'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/netHttpClient.rb:92:in `post'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/streamHandler.rb:170:in `send_post'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/streamHandler.rb:109:in `send'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/rpc/proxy.rb:170:in `route'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/rpc/proxy.rb:141:in `call'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/rpc/driver.rb:178:in `call'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/soap/rpc/driver.rb:232:in `getByBuyer'
from buck.rb:9
from /Users/miker/.rvm/gems/ree-1.8.7-2011.03/gems/yieldmanager-0.8.2/lib/yieldmanager/client.rb:131:in `session'
from buck.rb:8
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/timeout.rb:67:in `timeout'
from /Users/miker/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/1.8/timeout.rb:101:in `timeout'
from buck.rb:6
所以我想我的问题是我怎么能去修补protocol.rb BufferedIO的方法是这样的：
class BufferedIO
private
def rbuf_fill
puts "working"
timeout(300) { # forced 300 second timeout
@rbuf << @io.sysread(BUFSIZE)
}
end
end
并称，我的ruby文件在o之前在我做我的要求/包括后没有影响（即没有“工作”打印出来）。希望有人有一个解决方案。谢谢！
你确定它不是由于Fakeweb？ Fakeweb中存在一个已知问题，它提供了相同的例外https://github.com/chrisk/fakeweb/issues/25。 WebMock（https://github.com/bblimke/webmock）在版本1.7之前有相同的问题。 –
我会尝试删除FakeWeb的宝石，看看我能否得到它的工作。奇怪的是我可以使用超时（时间）do/end，但只影响第一个net :: http调用。所有其他人回到60秒。非常感谢。 – Mike