| // Copyright 2010-2014, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef MOZC_USAGE_STATS_USAGE_STATS_UPLOADER_H_ |
| #define MOZC_USAGE_STATS_USAGE_STATS_UPLOADER_H_ |
| |
| #include <map> |
| #include <string> |
| #include <vector> |
| #include "base/port.h" |
| |
| namespace mozc { |
| namespace usage_stats { |
| class UploadUtil; |
| |
| class ClientIdInterface { |
| public: |
| ClientIdInterface(); |
| virtual ~ClientIdInterface(); |
| |
| // gets client id |
| virtual void GetClientId(string *output) = 0; |
| }; |
| |
| class UsageStatsUploader { |
| public: |
| // Default values for scheduler. |
| static const uint32 kDefaultSchedulerDelay; |
| static const uint32 kDefaultSchedulerRandomDelay; |
| static const uint32 kDefaultScheduleInterval; |
| static const uint32 kDefaultScheduleMaxInterval; |
| |
| // Scheduler callback |
| // Sends daily usage stats |
| // Is called periodically (is not necessarily called 'daily') |
| // parameter 'data' is not used here |
| // (for interface compatibility with scheduler) |
| // |
| // NOTE: |
| // This function is called from another thread. |
| // So this should be thread-safe. |
| static bool Send(void *data); |
| |
| // Sets client id handler |
| static void SetClientIdHandler(ClientIdInterface *client_id_handler); |
| |
| protected: |
| static void LoadStats(UploadUtil *uploader); |
| |
| // Gets client id |
| static void GetClientId(string *output); |
| |
| DISALLOW_IMPLICIT_CONSTRUCTORS(UsageStatsUploader); |
| }; |
| |
| } // namespace usage_stats |
| } // namespace mozc |
| |
| #endif // MOZC_USAGE_STATS_USAGE_STATS_UPLOADER_H_ |