Implement RPCTimerHandler for Qt RPC console

Implement RPCTimerHandler for Qt RPC console, so that `walletpassphrase`
works with GUI and `-server=0`.

Also simplify HTTPEvent-related code by using boost::function directly.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/rpcserver.h b/src/rpcserver.h
index ac821d5b55..83cc37918b 100644
--- a/src/rpcserver.h
+++ b/src/rpcserver.h
@@ -92,12 +92,12 @@ public:
     /** Implementation name */
     virtual const char *Name() = 0;
     /** Factory function for timers.
-     * RPC will call the function to create a timer that will call func in *seconds* seconds.
+     * RPC will call the function to create a timer that will call func in *millis* milliseconds.
      * @note As the RPC mechanism is backend-neutral, it can use different implementations of timers.
      * This is needed to cope with the case in which there is no HTTP server, but
      * only GUI RPC console, and to break the dependency of pcserver on httprpc.
      */
-    virtual RPCTimerBase* NewTimer(boost::function<void(void)>&, int64_t) = 0;
+    virtual RPCTimerBase* NewTimer(boost::function<void(void)>& func, int64_t millis) = 0;
 };
 
 /** Register factory function for timers */