diff options
Diffstat (limited to 'src/device/protocol_device.c')
| -rwxr-xr-x | src/device/protocol_device.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/device/protocol_device.c b/src/device/protocol_device.c index 3e38e19..5910546 100755 --- a/src/device/protocol_device.c +++ b/src/device/protocol_device.c @@ -18,9 +18,15 @@ cd_t protocol_init(void) return 0; } -void clear_data(void) +int clear_data(cd_t cd) { - connection.inp_crs = 0; + int ret = 0; + if (cd >= MAX_CONNECTIONS) { + ret = E_IVALID_DESCRIPTOR; + } else { + connection.inp_crs = 0; + } + return ret; } static int push_bytes(cd_t cd, char *data, size_t size) @@ -81,6 +87,10 @@ struct tlv * get_tlv(cd_t cd) return ret; } +int flush_data(cd_t cd) +{ + return 0; +} int get_last_data(cd_t cd) { |