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Initial wrapping of rpc-twoparty functionality

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This commit is contained in:
Jason Paryani
2013-11-12 15:32:23 -08:00
parent 91c1bde833
commit 1df115d359
7 changed files with 198 additions and 32 deletions
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53
capnp/capnp_cpp.pxd
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@@ -1,7 +1,7 @@
# schema.capnp.cpp.pyx
# distutils: language = c++
# distutils: extra_compile_args = --std=c++11
from schema_cpp cimport Node, Data, StructNode, EnumNode
from schema_cpp cimport Node, Data, StructNode, EnumNode, MessageBuilder
from async_cpp cimport PyPromise, VoidPromise, Promise
from cpython.ref cimport PyObject
@@ -41,6 +41,16 @@ cdef extern from "kj/array.h" namespace " ::kj":
T* begin()
size_t size()
cdef extern from "kj/async-io.h" namespace " ::kj":
cdef cppclass Own[T]:
T& operator*()
cdef cppclass AsyncIoStream:
pass
cdef cppclass TwoWayPipe:
Own[AsyncIoStream] * ends
TwoWayPipe newTwoWayPipe()
cdef extern from "capnp/schema.h" namespace " ::capnp":
cdef cppclass Schema:
Node.Reader getProto() except +
@@ -141,11 +151,35 @@ cdef extern from "capnp/dynamic.h" namespace " ::capnp":
DynamicValueForward.Pipeline get(char *)
StructSchema getSchema()
cdef extern from "capnp/dynamic.h" namespace " ::capnp":
cdef cppclass DynamicCapability:
cppclass Client:
Client()
Client(Client&)
Client upcast(InterfaceSchema requestedSchema)
InterfaceSchema getSchema()
Request newRequest(char * methodName, uint firstSegmentWordSize)
cdef extern from "capnp/capability.h" namespace " ::capnp":
cdef cppclass Response" ::capnp::Response< ::capnp::DynamicStruct>"(DynamicStruct.Reader):
Response(Response)
cdef cppclass RemotePromise" ::capnp::RemotePromise< ::capnp::DynamicStruct>"(Promise[Response], DynamicStruct.Pipeline):
RemotePromise(RemotePromise)
cdef cppclass Capability:
cppclass Client:
Client(Client&)
DynamicCapability.Client castAs"castAs< ::capnp::DynamicCapability>"(InterfaceSchema)
cdef extern from "capnp/rpc-twoparty.h" namespace " ::capnp":
cdef cppclass RpcSystem" ::capnp::RpcSystem<capnp::rpc::twoparty::SturdyRefHostId>":
RpcSystem(RpcSystem&&)
enum Side" ::capnp::rpc::twoparty::Side":
CLIENT" ::capnp::rpc::twoparty::Side::CLIENT"
SERVER" ::capnp::rpc::twoparty::Side::SERVER"
cdef cppclass TwoPartyVatNetwork:
TwoPartyVatNetwork(EventLoop &, AsyncIoStream& stream, Side)
RpcSystem makeRpcServer(TwoPartyVatNetwork&, PyRestorer&, EventLoop&)
RpcSystem makeRpcClient(TwoPartyVatNetwork&, EventLoop&)
cdef extern from "capnp/dynamic.h" namespace " ::capnp":
cdef cppclass Request" ::capnp::Request< ::capnp::DynamicStruct, ::capnp::DynamicStruct>":
@@ -160,12 +194,6 @@ cdef extern from "capnp/dynamic.h" namespace " ::capnp":
Maybe[StructSchema.Field] which()
RemotePromise send()
cdef cppclass DynamicCapability:
cppclass Client:
Client upcast(InterfaceSchema requestedSchema)
InterfaceSchema getSchema()
Request newRequest(char * methodName, uint firstSegmentWordSize)
cdef extern from "capnp/object.h" namespace " ::capnp":
cdef cppclass ObjectPointer:
cppclass Reader:
@@ -189,8 +217,14 @@ cdef extern from "capabilityHelper.h":
PythonInterfaceDynamicImpl(PyObject *)
DynamicCapability.Client new_client(InterfaceSchema&, PyObject *, EventLoop&)
DynamicValueForward.Reader new_server(InterfaceSchema&, PyObject *)
Capability.Client server_to_client(InterfaceSchema&, PyObject *)
PyPromise convert_to_pypromise(RemotePromise&)
cdef extern from "rpcHelper.h":
cdef cppclass PyRestorer:
PyRestorer(PyObject *, StructSchema&)
Capability.Client restoreHelper(RpcSystem&, MessageBuilder&)
cdef extern from "capnp/dynamic.h" namespace " ::capnp":
cdef cppclass DynamicEnum:
uint16_t getRaw()
@@ -304,3 +338,8 @@ cdef extern from "kj/async.h" namespace " ::kj":
PyPromise there(PyPromise, PyObject * func)
cdef cppclass SimpleEventLoop(EventLoop):
pass
cdef extern from "kj/async-unix.h" namespace " ::kj":
cdef cppclass UnixEventLoop(EventLoop):
pass