diff --git a/src/app/util/af.h b/src/app/util/af.h index a91990408f7272..8b052d6e025524 100644 --- a/src/app/util/af.h +++ b/src/app/util/af.h @@ -218,38 +218,10 @@ enum */ bool emberAfIsTypeSigned(EmberAfAttributeType dataType); -/** - * @brief Function that extracts a 64-bit integer from the message buffer - */ -uint64_t emberAfGetInt64u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen); -#define emberAfGetInt64s(message, currentIndex, msgLen) chip::CastToSigned(emberAfGetInt64u(message, currentIndex, msgLen)) - -/** - * @brief Function that extracts a 32-bit integer from the message buffer - */ -uint32_t emberAfGetInt32u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen); -#define emberAfGetInt32s(message, currentIndex, msgLen) chip::CastToSigned(emberAfGetInt32u(message, currentIndex, msgLen)) - -/** - * @brief Function that extracts a 24-bit integer from the message buffer - */ -uint32_t emberAfGetInt24u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen); -#define emberAfGetInt24s(message, currentIndex, msgLen) chip::CastToSigned(emberAfGetInt24u(message, currentIndex, msgLen)) - /** * @brief Function that extracts a 16-bit integer from the message buffer */ uint16_t emberAfGetInt16u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen); -#define emberAfGetInt16s(message, currentIndex, msgLen) chip::CastToSigned(emberAfGetInt16u(message, currentIndex, msgLen)) - -/** - * @brief Function that extracts a ZCL string from the message buffer - */ -uint8_t * emberAfGetString(uint8_t * message, uint16_t currentIndex, uint16_t msgLen); -/** - * @brief Function that extracts a ZCL long string from the message buffer - */ -uint8_t * emberAfGetLongString(uint8_t * message, uint16_t currentIndex, uint16_t msgLen); /** * @brief Macro for consistency, that extracts single byte out of the message diff --git a/src/app/util/common.h b/src/app/util/common.h index dc97f18419e5db..dba2b142a01f0b 100644 --- a/src/app/util/common.h +++ b/src/app/util/common.h @@ -23,9 +23,6 @@ #include #include -#include - // the variables used to setup and send responses to cluster messages extern uint8_t appResponseData[EMBER_AF_RESPONSE_BUFFER_LEN]; extern uint16_t appResponseLength; -extern chip::Messaging::ExchangeContext * emberAfResponseDestination; diff --git a/src/app/util/message.cpp b/src/app/util/message.cpp index 220983d78046af..b9756fca151cbc 100644 --- a/src/app/util/message.cpp +++ b/src/app/util/message.cpp @@ -31,28 +31,13 @@ using namespace chip; // only result in a single call to emberIncomingMsgHandler. If the device // receives multiple ZCL messages, the stack will queue these and hand // these to the application via emberIncomingMsgHandler one at a time. -Messaging::ExchangeContext * emberAfResponseDestination; uint8_t appResponseData[EMBER_AF_RESPONSE_BUFFER_LEN]; uint16_t appResponseLength; -// Used for empty string -static uint16_t zeroLenByte = 0; -static uint8_t * zeroLenBytePtr = (uint8_t *) &zeroLenByte; - //------------------------------------------------------------------------------ // Utilities for adding bytes to the response buffer: appResponseData. These // functions take care of incrementing appResponseLength. -void emberAfClearResponseData() -{ - emberAfResponseType = ZCL_UTIL_RESP_NORMAL; - // To prevent accidentally sending to someone else, - // set the destination to ourselves. - emberAfResponseDestination = nullptr /* emberAfGetNodeId() */; - memset(appResponseData, 0, EMBER_AF_RESPONSE_BUFFER_LEN); - appResponseLength = 0; -} - uint8_t * emberAfPutInt8uInResp(uint8_t value) { // emberAfDebugPrint("try %x max %x\r\n", appResponseLength, EMBER_AF_RESPONSE_BUFFER_LEN); @@ -80,35 +65,6 @@ uint16_t * emberAfPutInt16uInResp(uint16_t value) return nullptr; } -uint32_t * emberAfPutInt32uInResp(uint32_t value) -{ - uint8_t * a = emberAfPutInt8uInResp(EMBER_BYTE_0(value)); - uint8_t * b = emberAfPutInt8uInResp(EMBER_BYTE_1(value)); - uint8_t * c = emberAfPutInt8uInResp(EMBER_BYTE_2(value)); - uint8_t * d = emberAfPutInt8uInResp(EMBER_BYTE_3(value)); - - if (a && b && c && d) - { - return (uint32_t *) a; - } - - return nullptr; -} - -uint32_t * emberAfPutInt24uInResp(uint32_t value) -{ - uint8_t * a = emberAfPutInt8uInResp(EMBER_BYTE_0(value)); - uint8_t * b = emberAfPutInt8uInResp(EMBER_BYTE_1(value)); - uint8_t * c = emberAfPutInt8uInResp(EMBER_BYTE_2(value)); - - if (a && b && c) - { - return (uint32_t *) a; - } - - return nullptr; -} - uint8_t * emberAfPutBlockInResp(const uint8_t * data, uint16_t length) { if ((appResponseLength + length) < EMBER_AF_RESPONSE_BUFFER_LEN) @@ -132,11 +88,6 @@ void emberAfPutInt16sInResp(int16_t value) emberAfPutInt16uInResp(static_cast(value)); } -void emberAfPutStatusInResp(EmberAfStatus value) -{ - emberAfPutInt8uInResp(to_underlying(value)); -} - // ------------------------------------ // Utilities for reading from RAM buffers (reading from incoming message // buffer) @@ -162,66 +113,11 @@ uint64_t emberAfGetInt(const uint8_t * message, uint16_t currentIndex, uint16_t return result; } -uint64_t emberAfGetInt64u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen) -{ - return emberAfGetInt(message, currentIndex, msgLen, 8); -} - -uint32_t emberAfGetInt32u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen) -{ - return static_cast(emberAfGetInt(message, currentIndex, msgLen, 4)); -} - -uint32_t emberAfGetInt24u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen) -{ - return static_cast(emberAfGetInt(message, currentIndex, msgLen, 3)); -} - uint16_t emberAfGetInt16u(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen) { return static_cast(emberAfGetInt(message, currentIndex, msgLen, 2)); } -uint8_t * emberAfGetString(uint8_t * message, uint16_t currentIndex, uint16_t msgLen) -{ - // Strings must contain at least one byte for the length. - if (msgLen <= currentIndex) - { - emberAfDebugPrintln("GetString: %p", "buffer too short"); - return zeroLenBytePtr; - } - - // Starting from the current index, there must be enough bytes in the message - // for the string and the length byte. - if (msgLen < currentIndex + emberAfStringLength(&message[currentIndex]) + 1) - { - emberAfDebugPrintln("GetString: %p", "len byte wrong"); - return zeroLenBytePtr; - } - - return &message[currentIndex]; -} - -uint8_t * emberAfGetLongString(uint8_t * message, uint16_t currentIndex, uint16_t msgLen) -{ - // Long strings must contain at least two bytes for the length. - if (msgLen <= currentIndex + 1) - { - emberAfDebugPrintln("GetLongString: %p", "buffer too short"); - return zeroLenBytePtr; - } - - // Starting from the current index, there must be enough bytes in the message - // for the string and the length bytes. - if (msgLen < currentIndex + emberAfLongStringLength(&message[currentIndex]) + 2) - { - emberAfDebugPrintln("GetLongString: %p", "len bytes wrong"); - return zeroLenBytePtr; - } - - return &message[currentIndex]; -} - uint8_t emberAfStringLength(const uint8_t * buffer) { // The first byte specifies the length of the string. A length of 0xFF means diff --git a/src/app/util/util.cpp b/src/app/util/util.cpp index a00fbb003dd39f..58f6a95e41fd0e 100644 --- a/src/app/util/util.cpp +++ b/src/app/util/util.cpp @@ -44,19 +44,6 @@ const EmberAfClusterName zclClusterNames[] = { { kInvalidClusterId, nullptr }, // terminator }; -// DEPRECATED. -uint8_t emberAfIncomingZclSequenceNumber = 0xFF; - -// Sequence used for outgoing messages if they are -// not responses. -uint8_t emberAfSequenceNumber = 0xFF; - -static uint8_t /*enum EmberAfDisableDefaultResponse*/ emAfDisableDefaultResponse = EMBER_AF_DISABLE_DEFAULT_RESPONSE_NONE; -static uint8_t /*enum EmberAfDisableDefaultResponse*/ emAfSavedDisableDefaultResponseVale = EMBER_AF_DISABLE_DEFAULT_RESPONSE_NONE; - -// Holds the response type -uint8_t emberAfResponseType = ZCL_UTIL_RESP_NORMAL; - #ifdef EMBER_AF_GENERATED_PLUGIN_TICK_FUNCTION_DECLARATIONS EMBER_AF_GENERATED_PLUGIN_TICK_FUNCTION_DECLARATIONS #endif @@ -123,16 +110,6 @@ void emberAfInit() emAfCallInits(); } -void emberAfTick() -{ - // Call the AFV2-specific per-endpoint callbacks - // Anything that defines callbacks as void *TickCallback(void) is called in - // emAfInit(), which is a generated file -#ifdef EMBER_AF_GENERATED_PLUGIN_TICK_FUNCTION_CALLS - EMBER_AF_GENERATED_PLUGIN_TICK_FUNCTION_CALLS -#endif -} - // Cluster init functions that don't have a cluster implementation to define // them in. void MatterBallastConfigurationPluginServerInitCallback() {} @@ -190,58 +167,6 @@ uint16_t emberAfFindClusterNameIndex(ClusterId cluster) return 0xFFFF; } -// the caller to the library can set a flag to say do not respond to the -// next ZCL message passed in to the library. Passing true means disable -// the reply for the next ZCL message. Setting to false re-enables the -// reply (in the case where the app disables it and then doesnt send a -// message that gets parsed). -void emberAfSetNoReplyForNextMessage(bool set) -{ - if (set) - { - emberAfResponseType |= ZCL_UTIL_RESP_NONE; - } - else - { - emberAfResponseType = static_cast(emberAfResponseType & ~ZCL_UTIL_RESP_NONE); - } -} - -void emberAfSetDisableDefaultResponse(EmberAfDisableDefaultResponse value) -{ - emAfDisableDefaultResponse = value; - if (value != EMBER_AF_DISABLE_DEFAULT_RESPONSE_ONE_SHOT) - { - emAfSavedDisableDefaultResponseVale = value; - } -} - -EmberAfDisableDefaultResponse emberAfGetDisableDefaultResponse() -{ - return (EmberAfDisableDefaultResponse) emAfDisableDefaultResponse; -} - -void emAfApplyDisableDefaultResponse(uint8_t * frame_control) -{ - if (frame_control == nullptr) - { - return; - } - if (emAfDisableDefaultResponse == EMBER_AF_DISABLE_DEFAULT_RESPONSE_ONE_SHOT) - { - emAfDisableDefaultResponse = emAfSavedDisableDefaultResponseVale; - *frame_control |= ZCL_DISABLE_DEFAULT_RESPONSE_MASK; - } - else if (emAfDisableDefaultResponse == EMBER_AF_DISABLE_DEFAULT_RESPONSE_PERMANENT) - { - *frame_control |= ZCL_DISABLE_DEFAULT_RESPONSE_MASK; - } - else - { - // MISRA requires ..else if.. to have terminating else. - } -} - void emberAfCopyInt16u(uint8_t * data, uint16_t index, uint16_t x) { data[index] = (uint8_t)(((x)) & 0xFF); @@ -398,35 +323,6 @@ bool emberAfIsTypeSigned(EmberAfAttributeType dataType) return (dataType >= ZCL_INT8S_ATTRIBUTE_TYPE && dataType <= ZCL_INT64S_ATTRIBUTE_TYPE); } -uint8_t emberAfAppendCharacters(uint8_t * zclString, uint8_t zclStringMaxLen, const uint8_t * appendingChars, - uint8_t appendingCharsLen) -{ - uint8_t freeChars; - uint8_t curLen; - uint8_t charsToWrite; - - if ((zclString == nullptr) || (zclStringMaxLen == 0) || (appendingChars == nullptr) || (appendingCharsLen == 0)) - { - return 0; - } - - curLen = emberAfStringLength(zclString); - - if ((zclString[0] == 0xFF) || (curLen >= zclStringMaxLen)) - { - return 0; - } - - freeChars = static_cast(zclStringMaxLen - curLen); - charsToWrite = (freeChars > appendingCharsLen) ? appendingCharsLen : freeChars; - - memcpy(&zclString[1 + curLen], // 1 is to account for zcl's length byte - appendingChars, charsToWrite); - // Cast is safe, because the sum can't be bigger than zclStringMaxLen. - zclString[0] = static_cast(curLen + charsToWrite); - return charsToWrite; -} - bool emberAfContainsAttribute(chip::EndpointId endpoint, chip::ClusterId clusterId, chip::AttributeId attributeId) { return (emberAfGetServerAttributeIndexByAttributeId(endpoint, clusterId, attributeId) != UINT16_MAX); diff --git a/src/app/util/util.h b/src/app/util/util.h index 48fac334cdfeb4..271219c21f97b1 100644 --- a/src/app/util/util.h +++ b/src/app/util/util.h @@ -19,17 +19,6 @@ #include -// User asserts can override SLAB_ASSERT and should be defined as follows: -// void userAssert (int file, int line); // declaration -// #define USER_ASSERT(file, line) userAssert(file, line) // definition - -// This controls the type of response. Normally The library sends an automatic -// response (if appropriate) on the same PAN. The reply can be disabled by -// calling emberAfSetNoReplyForNextMessage. -#define ZCL_UTIL_RESP_NORMAL 0 -#define ZCL_UTIL_RESP_NONE 1 -#define ZCL_UTIL_RESP_INTERPAN 2 - // Cluster name structure typedef struct { @@ -41,33 +30,10 @@ extern const EmberAfClusterName zclClusterNames[]; #include -// Override Disable Default Response flag in the ZCL Frame Control -typedef enum -{ - EMBER_AF_DISABLE_DEFAULT_RESPONSE_NONE = 0, // no override - EMBER_AF_DISABLE_DEFAULT_RESPONSE_ONE_SHOT = 1, // next message only - EMBER_AF_DISABLE_DEFAULT_RESPONSE_PERMANENT = 2 // until cancelled -} EmberAfDisableDefaultResponse; - -// The default value for the Disable Default Response flag in ZCL Frame Control -// is 0 (i.e. default responses are generated). The app can disable default -// reponses either for the next message only or for all messages until another -// call to this function. -void emberAfSetDisableDefaultResponse(EmberAfDisableDefaultResponse value); - -// Return the current status -EmberAfDisableDefaultResponse emberAfGetDisableDefaultResponse(void); - -// This function applies the curent override value to the ZCL Frame Control. -// It is called internally by the framework in the final stages of filling the -// message buffer. -void emAfApplyDisableDefaultResponse(uint8_t * frame_control); - // EMBER_AF_MAXIMUM_SEND_PAYLOAD_LENGTH is defined in config.h #define EMBER_AF_RESPONSE_BUFFER_LEN EMBER_AF_MAXIMUM_SEND_PAYLOAD_LENGTH void emberAfInit(); -void emberAfTick(void); uint16_t emberAfFindClusterNameIndex(chip::ClusterId cluster); void emberAfStackDown(void); @@ -93,56 +59,11 @@ EmberAfDifferenceType emberAfGetDifference(uint8_t * pData, EmberAfDifferenceTyp */ uint64_t emberAfGetInt(const uint8_t * message, uint16_t currentIndex, uint16_t msgLen, uint8_t bytes); -void emberAfClearResponseData(void); uint8_t * emberAfPutInt8uInResp(uint8_t value); uint16_t * emberAfPutInt16uInResp(uint16_t value); -uint32_t * emberAfPutInt32uInResp(uint32_t value); -uint32_t * emberAfPutInt24uInResp(uint32_t value); uint8_t * emberAfPutBlockInResp(const uint8_t * data, uint16_t length); uint8_t * emberAfPutStringInResp(const uint8_t * buffer); void emberAfPutInt16sInResp(int16_t value); -void emberAfPutStatusInResp(EmberAfStatus value); - -bool emberAfIsThisMyEui64(EmberEUI64 eui64); - -#ifdef EZSP_HOST -// the EM260 host application is expected to provide these functions if using -// a cluster that needs it. -EmberNodeId emberGetSender(void); -EmberStatus emberGetSenderEui64(EmberEUI64 senderEui64); -#endif // EZSP_HOST - -// DEPRECATED. -extern uint8_t emberAfIncomingZclSequenceNumber; - -// the caller to the library can set a flag to say do not respond to the -// next ZCL message passed in to the library. Passing true means disable -// the reply for the next ZCL message. Setting to false re-enables the -// reply (in the case where the app disables it and then doesnt send a -// message that gets parsed). -void emberAfSetNoReplyForNextMessage(bool set); - -#define isThisDataTypeSentLittleEndianOTA(dataType) (!(emberAfIsThisDataTypeAStringType(dataType))) - -extern uint8_t emberAfResponseType; - -uint16_t emberAfStrnlen(const uint8_t * string, uint16_t maxLength); - -/* @brief Append characters to a ZCL string. - * - * Appending characters to an existing ZCL string. If it is an invalid string - * (length byte equals 0xFF), no characters will be appended. - * - * @param zclString - pointer to the zcl string - * @param zclStringMaxLen - length of zcl string (does not include zcl length byte) - * @param src - pointer to plain text characters - * @param srcLen - length of plain text characters - * - * @return number of characters appended - * - */ -uint8_t emberAfAppendCharacters(uint8_t * zclString, uint8_t zclStringMaxLen, const uint8_t * appendingChars, - uint8_t appendingCharsLen); bool emberAfContainsAttribute(chip::EndpointId endpoint, chip::ClusterId clusterId, chip::AttributeId attributeId);