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added cmds and events for incoming connections

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This commit is contained in:
matthias.ringwald 2010-01-25 18:49:31 +00:00
parent 9d9bbc01f5
commit 116ee617d2
4 changed files with 32 additions and 4 deletions
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12
src/hci.h
View File

@ -86,6 +86,18 @@
// disconnect l2cap disconnect, @param channel(16), reason(8)
#define L2CAP_DISCONNECT 0x21
// register l2cap service: @param psm(16), mtu (16)
#define L2CAP_REGISTER_SERVICE 0x22
// unregister l2cap disconnect, @param psm(16)
#define L2CAP_UNREGISTER_SERVICE 0x23
// accept connection @param bd_addr(48), dest cid (16)
#define L2CAP_ACCEPT_CONNECTION 0x24
// decline l2cap disconnect,@param bd_addr(48), dest cid (16), reason(8)
#define L2CAP_DECLINE_CONNECTION 0x25
//
#define IS_COMMAND(packet, command) (READ_BT_16(packet,0) == command.opcode)

16
src/hci_cmds.c
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@ -311,5 +311,21 @@ hci_cmd_t l2cap_disconnect = {
OPCODE(OGF_BTSTACK, L2CAP_DISCONNECT), "21"
// @param channel(16), reason(8)
};
hci_cmd_t l2cap_register_service = {
OPCODE(OGF_BTSTACK, L2CAP_REGISTER_SERVICE), "22"
// @param psm (16), mtu (16)
};
hci_cmd_t l2cap_unregister_service = {
OPCODE(OGF_BTSTACK, L2CAP_UNREGISTER_SERVICE), "2"
// @param psm (16)
};
hci_cmd_t l2cap_accept_connection = {
OPCODE(OGF_BTSTACK, L2CAP_ACCEPT_CONNECTION), "B2"
// @param bd_addr(48), dest cid (16)
};
hci_cmd_t l2cap_decline_connection = {
OPCODE(OGF_BTSTACK, L2CAP_DECLINE_CONNECTION), "B2"
// @param bd_addr(48), dest cid (16)
};

4
src/l2cap.c
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@ -392,7 +392,7 @@ l2cap_service_t * l2cap_get_service(uint16_t psm){
return NULL;
}
void l2cap_register_service(connection_t *connection, uint16_t psm, uint16_t mtu){
void l2cap_register_service_internal(connection_t *connection, uint16_t psm, uint16_t mtu){
// check for alread registered psm // TODO: emit error event
l2cap_service_t *service = l2cap_get_service(psm);
if (service) return;
@ -410,7 +410,7 @@ void l2cap_register_service(connection_t *connection, uint16_t psm, uint16_t mtu
linked_list_add(&l2cap_services, (linked_item_t *) service);
}
void l2cap_unregister_service(connection_t *connection, uint16_t psm){
void l2cap_unregister_service_internal(connection_t *connection, uint16_t psm){
l2cap_service_t *service = l2cap_get_service(psm);
if (service) return;
linked_list_remove(&l2cap_services, (linked_item_t *) service);

4
src/l2cap.h
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@ -104,8 +104,8 @@ void l2cap_finialize_channel_close(l2cap_channel_t *channel);
void l2cap_close_connection(connection_t *connection);
l2cap_service_t * l2cap_get_service(uint16_t psm);
void l2cap_register_service(connection_t *connection, uint16_t psm, uint16_t);
void l2cap_unregister_service(connection_t *connection, uint16_t psm);
void l2cap_register_service_internal(connection_t *connection, uint16_t psm, uint16_t);
void l2cap_unregister_service_internal(connection_t *connection, uint16_t psm);
void l2cap_accept_connection(bd_addr_t address, uint16_t dest_cid);
void l2cap_decline_connection(bd_addr_t address, uint16_t dest_cid, uint8_t reason);