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remove deprecated l2cap_create_channel_internal

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This commit is contained in:
Matthias Ringwald 2015-11-13 21:18:00 +01:00
parent 90a28bde02
commit 6551847ef9
2 changed files with 0 additions and 64 deletions
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59
src/l2cap.c
View File

@ -832,65 +832,6 @@ uint8_t l2cap_create_channel(btstack_packet_handler_t channel_packet_handler, bd
return 0;
}
// open outgoing L2CAP channel
void l2cap_create_channel_internal(void * connection, btstack_packet_handler_t channel_packet_handler,
bd_addr_t address, uint16_t psm, uint16_t mtu){
log_info("L2CAP_CREATE_CHANNEL_MTU addr %s psm 0x%x mtu %u", bd_addr_to_str(address), psm, mtu);
// alloc structure
l2cap_channel_t * chan = btstack_memory_l2cap_channel_get();
if (!chan) {
// emit error event
l2cap_channel_t dummy_channel;
BD_ADDR_COPY(dummy_channel.address, address);
dummy_channel.psm = psm;
l2cap_emit_channel_opened(&dummy_channel, BTSTACK_MEMORY_ALLOC_FAILED);
return;
}
// Init memory (make valgrind happy)
memset(chan, 0, sizeof(l2cap_channel_t));
// limit local mtu to max acl packet length - l2cap header
if (mtu > l2cap_max_mtu()) {
mtu = l2cap_max_mtu();
}
// fill in
BD_ADDR_COPY(chan->address, address);
chan->psm = psm;
chan->handle = 0;
chan->connection = connection;
chan->packet_handler = channel_packet_handler;
chan->remote_mtu = L2CAP_MINIMAL_MTU;
chan->local_mtu = mtu;
chan->packets_granted = 0;
chan->local_cid = l2cap_next_local_cid();
// set initial state
chan->state = L2CAP_STATE_WILL_SEND_CREATE_CONNECTION;
chan->state_var = L2CAP_CHANNEL_STATE_VAR_NONE;
chan->remote_sig_id = L2CAP_SIG_ID_INVALID;
chan->local_sig_id = L2CAP_SIG_ID_INVALID;
chan->required_security_level = LEVEL_0;
// add to connections list
linked_list_add(&l2cap_channels, (linked_item_t *) chan);
// check if hci connection is already usable
hci_connection_t * conn = hci_connection_for_bd_addr_and_type(address, BD_ADDR_TYPE_CLASSIC);
if (conn){
log_info("l2cap_create_channel_internal, hci connection already exists");
l2cap_handle_connection_complete(conn->con_handle, chan);
// check if remote supported fearures are already received
if (conn->bonding_flags & BONDING_RECEIVED_REMOTE_FEATURES) {
l2cap_handle_remote_supported_features_received(chan);
}
}
l2cap_run();
}
void l2cap_disconnect_internal(uint16_t local_cid, uint8_t reason){
log_info("L2CAP_DISCONNECT local_cid 0x%x reason 0x%x", local_cid, reason);
// find channel for local_cid

5
src/l2cap.h
View File

@ -297,11 +297,6 @@ int l2cap_send_connectionless(uint16_t handle, uint16_t cid, uint8_t *data, uin
// deprecated...
/**
* @brief Creates L2CAP channel to the PSM of a remote device with baseband address. A new baseband connection will be initiated if necessary.
*/
void l2cap_create_channel_internal(void * connection, btstack_packet_handler_t packet_handler, bd_addr_t address, uint16_t psm, uint16_t mtu);
/**
* @brief Registers L2CAP service with given PSM and MTU, and assigns a packet handler. On embedded systems, use NULL for connection parameter.
*/