where this function "void IRGreeAC::setRaw(const uint8_t new_code[])" is called for gree protocol

[shubham-malasane]

I am working on GREE protocol which is used for BLUE STAR ac , it is decoded successfully when it is transmitting from AC remote but, when transmitted using "void IRsend::sendGree(const uint8_t data[], const uint16_t nbytes, const uint16_t repeat)" this API it is decoded as Unknown protocol . why it is happening like this need help to decode the signal successfully using sendGree function.

Also where this "IRGreeAC::setRaw" function are get called not able to get any clue.

kindly waiting for help....

Timestamp : 007545.359
Library : v2.7.19

Tolerance : 27%
Protocol : UNKNOWN
Code : 0x29690412 (70 Bits)
uint16_t rawData[139] = {8978, 4534, 572, 1656, 572, 594, 572, 592, 572, 1654, 572, 592, 570, 594, 574, 1648, 572, 594, 572, 592, 572, 1652, 572, 592, 572, 1652, 572, 592, 572, 592, 572, 592, 570, 594, 572, 592, 572, 592, 572, 592, 572, 592, 572, 592, 572, 1650, 574, 594, 572, 594, 572, 592, 572, 592, 572, 592, 572, 592, 578, 1646, 572, 592, 572, 1652, 572, 616, 572, 592, 572, 1652, 540, 624, 572, 19598, 572, 1652, 572, 592, 572, 592, 572, 592, 572, 1652, 572, 594, 570, 594, 572, 594, 570, 594, 572, 592, 572, 592, 572, 592, 572, 592, 572, 1652, 572, 592, 572, 594, 572, 592, 572, 592, 572, 592, 572, 592, 572, 592, 540, 626, 544, 620, 572, 594, 540, 626, 538, 626, 570, 594, 570, 594, 570, 594, 570, 594, 572, 594, 538, 628, 538}; // UNKNOWN 29690412

[crankyoldgit]

Also where this "IRGreeAC::setRaw" function are get called not able to get any clue.

See the documentation at: https://crankyoldgit.github.io/IRremoteESP8266/doxygen/html/classIRGreeAC.html#a588f526f2f5500c7c2933ca91ccaf865
& the header file:

IRremoteESP8266/src/ir_Gree.h

Line 193 in 0ec49ff

void setRaw(const uint8_t new_code[]);

& the actual code:

IRremoteESP8266/src/ir_Gree.cpp

Lines 153 to 164 in 0ec49ff

	/// Set the internal state from a valid code for this protocol.
	/// @param[in] new_code A valid code for this protocol.
	void IRGreeAC::setRaw(const uint8_t new_code[]) {
	std::memcpy(_.remote_state, new_code, kGreeStateLength);
	// We can only detect the difference between models when the power is on.
	if (_.Power) {
	if (_.ModelA)
	_model = gree_ac_remote_model_t::YAW1F;
	else
	_model = gree_ac_remote_model_t::YBOFB;
	}
	}

when transmitted using "void IRsend::sendGree(const uint8_t data[], const uint16_t nbytes, const uint16_t repeat)" this API it is decoded as Unknown protocol . why it is happening like this need help to decode the signal successfully using sendGree function.

Without seeing your (stripped down) code and more info, we can't tell why. We can only make wild guesses. Have you been able to send messages successfully at all?
See the following documentation:
https://github.com/crankyoldgit/IRremoteESP8266/wiki/Troubleshooting-Guide
&
https://github.com/crankyoldgit/IRremoteESP8266/blob/master/.github/ISSUE_TEMPLATE/problem-report.md