diff options
| author | Avamander <avamander@gmail.com> | 2021-11-28 20:58:28 +0200 |
|---|---|---|
| committer | Avamander <avamander@gmail.com> | 2021-12-04 22:03:40 +0200 |
| commit | 48beb7c3b18bcfdc369a63be5923a35a2113aa36 (patch) | |
| tree | a7c9164480e35964a8e9751d41c6c54d29e0299f /src/components/ble/weather/WeatherService.cpp | |
| parent | df04763ab41aad6be8697c377e4b570c3f2fd238 (diff) | |
Improved error handling and fixed incompatibility with co.nstant.in:cbor library
Diffstat (limited to 'src/components/ble/weather/WeatherService.cpp')
| -rw-r--r-- | src/components/ble/weather/WeatherService.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/components/ble/weather/WeatherService.cpp b/src/components/ble/weather/WeatherService.cpp index 135f64dd..42302610 100644 --- a/src/components/ble/weather/WeatherService.cpp +++ b/src/components/ble/weather/WeatherService.cpp @@ -48,13 +48,17 @@ namespace Pinetime { } // Decode QCBORDecodeContext decodeContext; - UsefulBufC encodedCbor = {ctxt->om, OS_MBUF_PKTLEN(ctxt->om)}; + UsefulBufC encodedCbor = {ctxt->om->om_data, OS_MBUF_PKTLEN(ctxt->om)}; QCBORDecode_Init(&decodeContext, encodedCbor, QCBOR_DECODE_MODE_NORMAL); + // KINDLY provide us a fixed-length map QCBORDecode_EnterMap(&decodeContext, nullptr); // Always encodes to the smallest number of bytes based on the value int64_t tmpTimestamp = 0; QCBORDecode_GetInt64InMapSZ(&decodeContext, "Timestamp", &tmpTimestamp); + if (QCBORDecode_GetError(&decodeContext) != QCBOR_SUCCESS) { + return BLE_ATT_ERR_INVALID_ATTR_VALUE_LEN; + } int64_t tmpExpires = 0; QCBORDecode_GetInt64InMapSZ(&decodeContext, "Expires", &tmpExpires); if (tmpExpires < 0 || tmpExpires > 4294967295) { @@ -173,8 +177,7 @@ namespace Pinetime { GetTimelineLength(); QCBORDecode_ExitMap(&decodeContext); - auto uErr = QCBORDecode_Finish(&decodeContext); - if (uErr != 0) { + if (QCBORDecode_Finish(&decodeContext) != QCBOR_SUCCESS) { return BLE_ATT_ERR_INSUFFICIENT_RES; } } else if (ctxt->op == BLE_GATT_ACCESS_OP_READ_CHR) { |