.

wcfs/internal/_wcfs.pyx

@@ -37,12 +37,16 @@ cdef extern from "wcfs_misc.h" nogil:
         cbool operator==(const error&)  const
         cbool operator!=(const error&)  const
 
+cdef extern from "wcfs_misc.h" namespace "context" nogil:
+    cppclass IContext "Context":
+        pass
+
 
 cdef extern from "wcfs_watchlink.h" nogil:
     cppclass WatchLink:
         error close()
         #error recvReq(ctx, PinReq *rx_into)
-        pair[string, error] sendReq(ctx, const string &req)
+        pair[string, error] sendReq(IContext *ctx, const string &req)
 
 ctypedef WatchLink *pWatchLink # https://github.com/cython/cython/issues/534
 
@@ -87,6 +91,7 @@ cdef class PyWatchLink:
 
     # XXX recvReq
 
+    #def sendReq(PyWatchLink pywlink, IContext *ctx, string req):  # -> reply(string)
     def sendReq(PyWatchLink pywlink, ctx, string req):  # -> reply(string)
         with nogil:
             _ = wlink_sendReq_pyexc(pywlink.wlink, ctx, req)
@@ -115,5 +120,5 @@ cdef nogil:
     error wlink_close_pyexc(WatchLink *wlink)                   except +topyexc:
         return wlink.close()
 
-    pair[string, error] wlink_sendReq_pyexc(WatchLink *wlink, ctx, const string &req)   except +topyexc:
+    pair[string, error] wlink_sendReq_pyexc(WatchLink *wlink, IContext *ctx, const string &req)   except +topyexc:
         return wlink.sendReq(ctx, req)