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Make pycapnp GIL friendly

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Now calling `wait` from one thread will not block all threads
This commit is contained in:
Jason Paryani
2014-07-09 00:49:35 -07:00
parent 5befda532f
commit a1f7d32853
8 changed files with 171 additions and 26 deletions
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7
capnp/helpers/rpcHelper.h
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@@ -22,6 +22,7 @@ public:
// }
capnp::Capability::Client restore(capnp::AnyPointer::Reader objectId) override {
GILAcquire gil;
capnp::Capability::Client * ret = call_py_restorer(py_restorer, objectId);
check_py_error();
capnp::Capability::Client stack_ret(*ret);
@@ -113,17 +114,17 @@ void acceptLoop(kj::TaskSet & tasks, PyRestorer & restorer, kj::Own<kj::Connecti
}
kj::Promise<PyObject *> connectServer(kj::TaskSet & tasks, PyRestorer & restorer, kj::AsyncIoContext * context, kj::StringPtr bindAddress) {
auto paf = kj::newPromiseAndFulfiller<uint>();
auto paf = kj::newPromiseAndFulfiller<unsigned int>();
auto portPromise = paf.promise.fork();
tasks.add(context->provider->getNetwork().parseAddress(bindAddress)
.then(kj::mvCapture(paf.fulfiller,
[&](kj::Own<kj::PromiseFulfiller<uint>>&& portFulfiller,
[&](kj::Own<kj::PromiseFulfiller<unsigned int>>&& portFulfiller,
kj::Own<kj::NetworkAddress>&& addr) {
auto listener = addr->listen();
portFulfiller->fulfill(listener->getPort());
acceptLoop(tasks, restorer, kj::mv(listener));
})));
return portPromise.addBranch().then([&](uint port) { return PyLong_FromUnsignedLong(port); });
return portPromise.addBranch().then([&](unsigned int port) { return PyLong_FromUnsignedLong(port); });
}