Implemented NPN_ScheduleTimer and NPN_UnscheduleTimer.

webkit/glue/plugins/test/plugin_schedule_timer_test.h

+// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef WEBKIT_GLUE_PLUGINS_TEST_PLUGIN_SCHEDULE_TIMER_TEST_H
+#define WEBKIT_GLUE_PLUGINS_TEST_PLUGIN_SCHEDULE_TIMER_TEST_H
+
+#include <vector>
+
+#include "base/at_exit.h"
+#include "base/time.h"
+#include "webkit/glue/plugins/test/plugin_test.h"
+
+namespace NPAPIClient {
+
+// This class tests scheduling and unscheduling of timers using
+// NPN_ScheduleTimer and NPN_UnscheduleTimer.
+class ScheduleTimerTest : public PluginTest {
+ public:
+  ScheduleTimerTest(NPP id, NPNetscapeFuncs *host_functions);
+
+  virtual NPError New(uint16 mode, int16 argc, const char* argn[],
+                      const char* argv[], NPSavedData* saved);
+
+  void OnTimer(uint32 timer_id);
+
+ private:
+  // base::Time needs one of these.
+  base::AtExitManager at_exit_manager_;
+
+  // Table mapping timer index (as used in event schedule) to timer id.
+  static const int kNumTimers = 3;
+  uint32 timer_ids_[kNumTimers];
+
+  // Schedule of events for test.
+  static const int kNumEvents = 11;
+  struct Event {
+    int time;
+
+    // The index of the timer that triggered the event or -1 for the first
+    // event.
+    int received_index;
+
+    // The index of the timer to schedule on this event or -1.
+    int scheduled_index;
+
+    // Info about the timer to be scheduled (if any).
+    uint32 scheduled_interval;
+    bool schedule_repeated;
+
+    // The index of the timer to unschedule on this event or -1.
+    int unscheduled_index;
+  };
+  static Event schedule_[kNumEvents];
+  int num_received_events_;
+
+  // Set of events that have been received (by index).
+  bool received_events_[kNumEvents];
+
+  // Time of initial event.
+  base::Time start_time_;
+
+  // Returns index of matching unreceived event or -1 if not found.
+  int FindUnreceivedEvent(int time, uint32 timer_id);
+  void HandleEvent(int event_index);
+};
+
+}  // namespace NPAPIClient
+
+#endif  // WEBKIT_GLUE_PLUGINS_TEST_PLUGIN_SCHEDULE_TIMER_TEST_H