Return-Path: From: Ravi kumar Veeramally To: linux-bluetooth@vger.kernel.org Cc: Ravi kumar Veeramally Subject: [PATCH 3/3] android/health: Create and connect MDL Date: Wed, 18 Jun 2014 18:58:07 +0300 Message-Id: <1403107087-10539-4-git-send-email-ravikumar.veeramally@linux.intel.com> In-Reply-To: <1403107087-10539-1-git-send-email-ravikumar.veeramally@linux.intel.com> References: <1403107087-10539-1-git-send-email-ravikumar.veeramally@linux.intel.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Based on retrived remote mdep id, request for md_create_mdl and on successful response connect mdl and pass fd. --- android/health.c | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 83 insertions(+), 1 deletion(-) diff --git a/android/health.c b/android/health.c index d1e8e79..b7e249e 100644 --- a/android/health.c +++ b/android/health.c @@ -115,6 +115,16 @@ struct health_app { struct queue *devices; }; +static void unref_mdl(struct health_channel *channel) +{ + if (!channel || !channel->mdl) + return; + + mcap_mdl_unref(channel->mdl); + channel->mdl = NULL; + channel->mdl_conn = false; +} + static void free_health_channel(void *data) { struct health_channel *channel = data; @@ -122,6 +132,7 @@ static void free_health_channel(void *data) if (!channel) return; + unref_mdl(channel); free(channel); } @@ -1016,6 +1027,69 @@ static void mcap_mdl_reconn_req_cb(struct mcap_mdl *mdl, void *data) DBG("Not Implemeneted"); } +static void connect_mdl_cb(struct mcap_mdl *mdl, GError *gerr, gpointer data) +{ + struct health_channel *channel = data; + int fd; + + DBG(""); + + if (gerr) { + error("error connecting to MDL %s", gerr->message); + goto fail; + } + + DBG("MDL connected"); + fd = mcap_mdl_get_fd(channel->mdl); + channel->mdl_conn = true; + send_channel_state_notify(channel, HAL_HEALTH_CHANNEL_CONNECTED, fd); + + return; + +fail: + /* TODO: mcap_mdl_abort */ + destroy_channel(channel); +} + +static void create_mdl_cb(struct mcap_mdl *mdl, uint8_t type, GError *gerr, + gpointer data) +{ + struct health_channel *channel = data; + uint8_t mode; + GError *err = NULL; + + DBG(""); + + if (gerr) { + error("error creating MDL %s", gerr->message); + goto fail; + } + + if (!channel->mdl) + channel->mdl = mcap_mdl_ref(mdl); + + channel->type = type; + channel->mdl_id = mcap_mdl_get_mdlid(mdl); + + if (channel->type == CHANNEL_TYPE_RELIABLE) + mode = L2CAP_MODE_ERTM; + else + mode = L2CAP_MODE_STREAMING; + + if (!mcap_connect_mdl(channel->mdl, mode, channel->dev->dcpsm, + connect_mdl_cb, channel, + NULL, &err)) { + error("error connecting to mdl"); + g_error_free(err); + goto fail; + } + + return; + +fail: + destroy_channel(channel); +} + static bool check_role(uint8_t rec_role, uint8_t app_role) { if ((rec_role == HAL_HEALTH_MDEP_ROLE_SINK && @@ -1079,6 +1153,7 @@ static void get_mdep_cb(sdp_list_t *recs, int err, gpointer user_data) struct health_app *app; struct mdep_cfg *mdep; uint8_t mdep_id; + GError *gerr = NULL; if (err < 0 || !recs) { error("error getting remote SDP records"); @@ -1102,7 +1177,14 @@ static void get_mdep_cb(sdp_list_t *recs, int err, gpointer user_data) channel->remote_mdep = mdep_id; - /* TODO : create mdl */ + if (!mcap_create_mdl(channel->dev->mcl, channel->remote_mdep, + CHANNEL_TYPE_ANY, create_mdl_cb, channel, + NULL, &gerr)) { + error("error creating mdl %s", gerr->message); + g_error_free(gerr); + goto fail; + } + return; fail: -- 1.9.1