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MXS-2219 Differentiate between READY and ERROR with http::Async

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An async http operation that has not been initiated is READY,
while an operation that cannot be initated is ERRORed.
This commit is contained in:
Johan Wikman 2018-12-20 15:14:28 +02:00
parent 64cf3327cc
commit 839b9b781d
1 changed files with 9 additions and 7 deletions
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16
maxutils/maxbase/src/http.cc
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@ -172,21 +172,22 @@ struct Context
Errbuf * pErrbuf;
};
class ErrorImp : public Async::Imp
class ReadyImp : public Async::Imp
{
public:
ErrorImp()
ReadyImp(Async::status_t status = Async::READY)
: m_status(status)
{
}
Async::status_t status() const
{
return Async::ERROR;
return m_status;
}
Async::status_t perform(long timeout_ms)
{
return Async::ERROR;
return m_status;
}
long wait_no_more_than() const
@ -200,7 +201,8 @@ public:
}
private:
vector<Result> m_results;
Async::status_t m_status;
vector<Result> m_results;
};
class HttpImp : public Async::Imp
@ -485,7 +487,7 @@ Async::Imp::~Imp()
}
Async::Async()
: m_sImp(std::make_shared<ErrorImp>())
: m_sImp(std::make_shared<ReadyImp>())
{
}
@ -507,7 +509,7 @@ Async get_async(const std::vector<std::string>& urls,
}
else
{
sImp = std::make_shared<ErrorImp>();
sImp = std::make_shared<ReadyImp>(Async::ERROR);
}
return Async(sImp);