Return-Path: From: Bharat Panda To: linux-bluetooth@vger.kernel.org Cc: cpgs@samsung.com, Bharat Panda Subject: [PATCH ] tools/gatt-client: print read/write error messages Date: Thu, 12 Feb 2015 20:14:56 +0530 Message-id: <1423752296-6763-1-git-send-email-bharat.panda@samsung.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Convert error codes to error messages for read/write value error responses. --- tools/btgatt-client.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 68 insertions(+), 3 deletions(-) diff --git a/tools/btgatt-client.c b/tools/btgatt-client.c index 8bda89b..0b937b0 100644 --- a/tools/btgatt-client.c +++ b/tools/btgatt-client.c @@ -74,6 +74,70 @@ static void print_prompt(void) fflush(stdout); } +static char *ecode_to_string(uint8_t ecode) +{ + char *err = NULL; + + switch (ecode) { + case BT_ATT_ERROR_INVALID_HANDLE: + err = "ERROR: Invalid Handle"; + break; + case BT_ATT_ERROR_READ_NOT_PERMITTED: + err = "Read Not Permitted"; + break; + case BT_ATT_ERROR_WRITE_NOT_PERMITTED: + err = "Write Not Permitted"; + break; + case BT_ATT_ERROR_INVALID_PDU: + err = "Invalid PDU"; + break; + case BT_ATT_ERROR_AUTHENTICATION: + err = "Authentication Required"; + break; + case BT_ATT_ERROR_REQUEST_NOT_SUPPORTED: + err = "Request Not Supported"; + break; + case BT_ATT_ERROR_INVALID_OFFSET: + err = "Invalid Offset"; + break; + case BT_ATT_ERROR_AUTHORIZATION: + err = "Authorization Required"; + break; + case BT_ATT_ERROR_PREPARE_QUEUE_FULL: + err = "Prepare Write Queue Full"; + break; + case BT_ATT_ERROR_ATTRIBUTE_NOT_FOUND: + err = "Attribute Not Found"; + break; + case BT_ATT_ERROR_ATTRIBUTE_NOT_LONG: + err = "Attribute Not Long"; + break; + case BT_ATT_ERROR_INSUFFICIENT_ENCRYPTION_KEY_SIZE: + err = "Insuficient Encryption Key Size"; + break; + case BT_ATT_ERROR_INVALID_ATTRIBUTE_VALUE_LEN: + err = "Invalid Attribute value len"; + break; + case BT_ATT_ERROR_UNLIKELY: + err = "Unlikely Error"; + break; + case BT_ATT_ERROR_INSUFFICIENT_ENCRYPTION: + err = "Insufficient Encryption"; + break; + case BT_ATT_ERROR_UNSUPPORTED_GROUP_TYPE: + err = "Group type Not Supported"; + break; + case BT_ATT_ERROR_INSUFFICIENT_RESOURCES: + err = "Insufficient Resources"; + break; + default: + err = "Unknown error type"; + break; + } + + return err; +} + static void att_disconnect_cb(int err, void *user_data) { printf("Device disconnected: %s\n", strerror(err)); @@ -489,7 +553,8 @@ static void read_cb(bool success, uint8_t att_ecode, const uint8_t *value, int i; if (!success) { - PRLOG("\nRead request failed: 0x%02x\n", att_ecode); + PRLOG("\nRead request failed: %s\n", + ecode_to_string(att_ecode)); return; } @@ -596,7 +661,7 @@ static void write_cb(bool success, uint8_t att_ecode, void *user_data) if (success) { PRLOG("\nWrite successful\n"); } else { - PRLOG("\nWrite failed: 0x%02x\n", att_ecode); + PRLOG("\nWrite failed: %s\n", ecode_to_string(att_ecode)); } } @@ -726,7 +791,7 @@ static void write_long_cb(bool success, bool reliable_error, uint8_t att_ecode, } else if (reliable_error) { PRLOG("Reliable write not verified\n"); } else { - PRLOG("Write failed: 0x%02x\n", att_ecode); + PRLOG("\nWrite failed: %s\n", ecode_to_string(att_ecode)); } } -- 1.9.1