diff vamp-client/CapnpMessageCompletenessChecker.h @ 90:6429a99abcad

Split out classes

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vamp-client/CapnpMessageCompletenessChecker.h	Thu Oct 13 10:17:59 2016 +0100
@@ -0,0 +1,38 @@
+
+#ifndef CAPNP_MESSAGE_COMPLETENESS_CHECKER_H
+#define CAPNP_MESSAGE_COMPLETENESS_CHECKER_H
+
+#include "SynchronousTransport.h" //!!!
+
+#include <capnp/serialize.h>
+
+#include <iostream>
+
+namespace piper { //!!! change
+
+class CapnpMessageCompletenessChecker : public MessageCompletenessChecker
+{
+public:
+    bool isComplete(const std::vector<char> &message) const override {
+
+        // a bit liberal with the copies here
+        size_t wordSize = sizeof(capnp::word);
+	size_t words = message.size() / wordSize;
+	kj::Array<capnp::word> karr(kj::heapArray<capnp::word>(words));
+	memcpy(karr.begin(), message.data(), words * wordSize);
+
+        size_t expected = capnp::expectedSizeInWordsFromPrefix(karr);
+
+        if (words > expected) {
+            std::cerr << "WARNING: obtained more data than expected ("
+                      << words << " " << wordSize << "-byte words, expected "
+                      << expected << ")" << std::endl;
+        }
+        
+        return words >= expected;
+    }
+};
+
+}
+
+#endif