cashew: add local byte counters

src/service.h

Index: src/service.h
diff --git a/src/service.h b/src/service.h
index dfe746911c491454f071876669d7aa3fbfc90901..4a834f9c5a2d41a38783d7ace476ed21b5c68164 100644
--- a/src/service.h
+++ b/src/service.h
@@ -83,6 +83,9 @@ class Service : public org::chromium::flimflam::Service_proxy,
     // do we think that we're the default service at this time?
     virtual bool IsDefaultService() const;
 
+    // do we think that we're in the restricted pool at this time?
+    virtual bool RestrictedPool() const;
+
     // Flimflam Service D-Bus Proxy methods
 
     // receive incoming PropertyChanged D-Bus signal from Flimflam service
@@ -94,6 +97,9 @@ class Service : public org::chromium::flimflam::Service_proxy,
     // we've received updated Cellular.Carrier info from our child Device
     virtual void OnCarrierUpdate(const std::string& carrier);
 
+    // we've received updated byte counter info from our child Device
+    virtual void OnByteCounterUpdate(uint64 rx_bytes, uint64 tx_bytes);
+
     // DataPlanProviderDelegate methods
 
     // a request to our carrier usage API proxy has completed
@@ -179,6 +185,10 @@ class Service : public org::chromium::flimflam::Service_proxy,
     // and our subsequent timer calls
     bool retrying_get_properties_;
 
+    // do we think that we're in the restricted pool?
+    // we start out assuming false until we discover otherwise
+    bool restricted_pool_;
+
     // convert state string to State enum value
     State StateFromString(const std::string& state) const;
 
@@ -194,6 +204,9 @@ class Service : public org::chromium::flimflam::Service_proxy,
     // we've received updated Cellular.UsageUrl info from Flimflam
     void OnUsageUrlUpdate(const std::string& usage_url);
 
+    // we've received updated Cellular.RestrictedPool info from Flimflam

[Jason Glasgow, 2010/11/19 02:22:32]

This is out of date.  See http://codereview.chromium.org/5167004/

[Vince Laviano, 2010/11/19 02:44:58]

Thanks for the heads-up. I'll revise my CL to look for the new enum.

+    void OnRestrictedPoolUpdate(bool restricted_pool);
+
     // glib integration: static wrapper for GetServiceProperties
     // takes object ptr as data and invokes object->GetServiceProperties()
     static gboolean StaticGetServicePropertiesCallback(gpointer data);
@@ -270,6 +283,9 @@ class Service : public org::chromium::flimflam::Service_proxy,
     // periodic usage API requests and adjust our behavior if necessary
     void ReconsiderSendingUsageRequests();
 
+    // consult policy to determine if we should send an unsolicited update
+    void MaybeEmitDataPlansUpdate();
+
     DISALLOW_COPY_AND_ASSIGN(Service);
 };