first commit

app/FingerPrint_API.cpp

@@ -0,0 +1,101 @@
+#include <SmingCore.h>
+#include "FingerPrint.h"
+
+int CFingerPrint::VerifyPassword()
+{
+	uint8_t aPayload[] = {
+		COMMAND_VFYPWD,
+		(uint8_t)(m_Password >> 24 & 0xFF),
+		(uint8_t)(m_Password >> 16 & 0xFF),
+		(uint8_t)(m_Password >> 8 & 0xFF),
+		(uint8_t)(m_Password >> 0 & 0xFF),
+	};
+
+	Write(IDENT_COMMAND, aPayload, sizeof(aPayload));
+
+	FingerPrintIdent ident;
+	uint8_t aResponse[1];
+	int ret = Recv(&ident, aResponse, sizeof(aResponse));
+	m_RecvState = RECV_DROP;
+
+	if(ret < 0)
+		return ret;
+
+	if(ident != IDENT_ACK)
+		return ERROR_COMMUNICATION;
+
+	uint8_t error = aResponse[0];
+	return error;
+}
+
+int CFingerPrint::ReadSystemParameters(uint8_t aResponse[17])
+{
+	uint8_t aPayload[] = {
+		COMMAND_READSYSPARA,
+	};
+
+	Write(IDENT_COMMAND, aPayload, sizeof(aPayload));
+
+	FingerPrintIdent ident;
+	int ret = Recv(&ident, aResponse, 17);
+	m_RecvState = RECV_DROP;
+
+	if(ret < 0)
+		return ret;
+
+	if(ident != IDENT_ACK)
+		return ERROR_COMMUNICATION;
+
+	uint8_t error = aResponse[0];
+	return error;
+}
+
+int CFingerPrint::DeleteTemplate(uint16_t positionStart, uint16_t count)
+{
+	uint8_t aPayload[] = {
+		COMMAND_DELETCHAR,
+		(uint8_t)(positionStart >> 8 & 0xFF),
+		(uint8_t)(positionStart >> 0 & 0xFF),
+		(uint8_t)(count >> 8 & 0xFF),
+		(uint8_t)(count >> 0 & 0xFF),
+	};
+
+	Write(IDENT_COMMAND, aPayload, sizeof(aPayload));
+
+	FingerPrintIdent ident;
+	uint8_t aResponse[1];
+	int ret = Recv(&ident, aResponse, sizeof(aResponse));
+	m_RecvState = RECV_DROP;
+
+	if(ret < 0)
+		return ret;
+
+	if(ident != IDENT_ACK)
+		return ERROR_COMMUNICATION;
+
+	uint8_t error = aResponse[0];
+	return error;
+}
+
+int CFingerPrint::EmptyDatabase()
+{
+	uint8_t aPayload[] = {
+		COMMAND_EMPTY,
+	};
+
+	Write(IDENT_COMMAND, aPayload, sizeof(aPayload));
+
+	FingerPrintIdent ident;
+	uint8_t aResponse[1];
+	int ret = Recv(&ident, aResponse, sizeof(aResponse));
+	m_RecvState = RECV_DROP;
+
+	if(ret < 0)
+		return ret;
+
+	if(ident != IDENT_ACK)
+		return ERROR_COMMUNICATION;
+
+	uint8_t error = aResponse[0];
+	return error;
+}