diff options
| author | Johan Hedberg <johan.hedberg@nokia.com> | 2008-02-28 11:14:20 +0000 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@nokia.com> | 2008-02-28 11:14:20 +0000 |
| commit | 68c897fe0f096be9898ffa8f7ec0150f1cb9f961 (patch) | |
| tree | 16839da2bb059e7a79b4f1a87f4dbf6b75b5585c | |
| parent | 8fedde6963c94e75e660cfbd242253e7db6f9a1a (diff) | |
Add 3 second timer before disconnecting unused HSP/HSP connections
| -rw-r--r-- | audio/headset.c | 43 |
1 files changed, 38 insertions, 5 deletions
diff --git a/audio/headset.c b/audio/headset.c index faaf47f5..83752cdf 100644 --- a/audio/headset.c +++ b/audio/headset.c @@ -58,6 +58,8 @@ #include "error.h" #include "headset.h" +#define DC_TIMEOUT 3000 + #define RING_INTERVAL 3000 #define BUF_SIZE 1024 @@ -117,6 +119,8 @@ struct headset { guint ring_timer; + guint dc_timer; + char buf[BUF_SIZE]; int data_start; int data_length; @@ -1903,6 +1907,11 @@ void headset_free(struct device *dev) { struct headset *hs = dev->headset; + if (hs->dc_timer) { + g_source_remove(hs->dc_timer); + hs->dc_timer = 0; + } + if (hs->sco) { g_io_channel_close(hs->sco); g_io_channel_unref(hs->sco); @@ -1917,6 +1926,12 @@ void headset_free(struct device *dev) dev->headset = NULL; } +static gboolean hs_dc_timeout(struct device *dev) +{ + headset_set_state(dev, HEADSET_STATE_DISCONNECTED); + return FALSE; +} + gboolean headset_cancel_stream(struct device *dev, unsigned int id) { struct headset *hs = dev->headset; @@ -1947,8 +1962,14 @@ gboolean headset_cancel_stream(struct device *dev, unsigned int id) pending_connect_finalize(dev); - if (hs->auto_dc) - headset_set_state(dev, HEADSET_STATE_DISCONNECTED); + if (hs->auto_dc) { + if (hs->rfcomm) + hs->dc_timer = g_timeout_add(DC_TIMEOUT, + (GSourceFunc) hs_dc_timeout, + dev); + else + headset_set_state(dev, HEADSET_STATE_DISCONNECTED); + } return TRUE; } @@ -1971,6 +1992,11 @@ unsigned int headset_request_stream(struct device *dev, headset_stream_cb_t cb, return id; } + if (hs->dc_timer) { + g_source_remove(hs->dc_timer); + hs->dc_timer = 0; + } + if (hs->state == HEADSET_STATE_CONNECT_IN_PROGRESS) return connect_cb_new(hs, HEADSET_STATE_PLAYING, cb, user_data); @@ -2154,11 +2180,18 @@ gboolean headset_unlock(struct device *dev, headset_lock_t lock) if (hs->lock) return TRUE; - if (hs->auto_dc) - headset_set_state(dev, HEADSET_STATE_DISCONNECTED); - else if (hs->state == HEADSET_STATE_PLAYING) + if (hs->state == HEADSET_STATE_PLAYING) headset_set_state(dev, HEADSET_STATE_CONNECTED); + if (hs->auto_dc) { + if (hs->state == HEADSET_STATE_CONNECTED) + hs->dc_timer = g_timeout_add(DC_TIMEOUT, + (GSourceFunc) hs_dc_timeout, + dev); + else + headset_set_state(dev, HEADSET_STATE_DISCONNECTED); + } + return TRUE; } |