BaseJob/ConnectionData: connection-wide rate-limiting

As before, completely transparent for clients, driven by 529 errors from
the server (but cases of rate limiting are signalled by
BaseJob::rateLimited). That brings changes to BaseJob API: timeouts now
use int64_t and also can be handled in std::chrono terms; aboutToStart()
-> aboutToSendRequest(); started() -> sentRequest(). Closes #292.

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/connectiondata.h b/lib/connectiondata.h
index 561893df..5cd7c3c7 100644
--- a/lib/connectiondata.h
+++ b/lib/connectiondata.h
@@ -21,15 +21,21 @@
 #include <QtCore/QUrl>
 
 #include <memory>
+#include <chrono>
 
 class QNetworkAccessManager;
 
 namespace Quotient {
+class BaseJob;
+
 class ConnectionData {
 public:
     explicit ConnectionData(QUrl baseUrl);
     virtual ~ConnectionData();
 
+    void submit(BaseJob* job);
+    void limitRate(std::chrono::milliseconds nextCallAfter);
+
     QByteArray accessToken() const;
     QUrl baseUrl() const;
     const QString& deviceId() const;