Add Original SDK

Dinkey Pro 7.6.1/$DOCUMENTS/Dinkey Pro 7.6.1 Examples/Samples/Python/Cython/objtest.pxd

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+#DRIS struture
+cdef packed struct DRIS:
+	# the first 4 fields are never encrypted
+	char header[4]					# should be set to DRIS
+	# inputs
+	int size						# size of this structure
+	int seed1						# seed for data/dris encryption
+	int seed2						# as above
+	# (maybe encrypted from now on)
+	int function					# specify only one function
+	int flags						# options for the function selected. To use more than one OR them together: OPTION1 | OPTION2...
+	unsigned int execs_decrement	# amount by which to dec execs if we use flag: DEC_MANY_EXECS
+	int data_crypt_key_num			# number of the key (1-3) that the dongle uses to encrypt or decrypt user data
+	int rw_offset					# offset in the dongle data area to read or write data
+	int rw_length					# length of data are to read/write/encrypt/decrypt
+	char *rw_data_ptr				# pointer to data to write / be read
+	char alt_prog_name[256]			# protection check for different program instead of this one, must be null-terminated
+	int var_a						# variable values for user algorithm
+	int var_b
+	int var_c
+	int var_d
+	int var_e
+	int var_f
+	int var_g
+	int var_h
+	int alg_number					# the number of the user algorithm that you want to execute
+	# outputs
+	int ret_code					# return code from the protection check
+	int ext_err						# extended error
+	int type						# type of dongle detected. 1 = Pro, 2 = FD
+	int model						# model of dongle detected. 1 = Lite, 2 = Plus, 4 = Net 5, 7 = Net Unlimited
+	int sdsn						# Software Developer's Serial Number
+	char prodcode[12]				# Product Code (null-terminated)
+	unsigned int dongle_number
+	int update_number
+	unsigned int data_area_size		# size of the data area used in the dongle detected
+	int max_alg_num					# the maximum algorithm number in the dongle detected
+	int execs						# executions left: -1 indicates 'no limit'
+	int exp_day						# expiry day: -1 indicates 'no limit'
+	int exp_month					# expiry month: -1 indicates 'no limit'
+	int exp_year					# expiry year: -1 indicates 'no limit'
+	unsigned int features			# features value 
+	int net_users					# maximum number of network users for the dongle detected: -1 indicates 'no limit'
+	int alg_answer					# answer to the user algorithm executed with the given variable values
+	unsigned int fd_capacity		# capacity of the data area in FD dongle.
+	char fd_drive[128]				# drive letter of FD dongle detected e.g. 'f:\' (or mount name under Linux)
+	int swkey_type					# 0 = no swkey detected, 1 = temporary software key, 2 = demo software key
+	int swkey_exp_day				# software key expiry date (if software key detected)
+	int swkey_exp_month
+	int swkey_exp_year
+
+#NU_INFO struture
+cdef packed struct NU_INFO:
+	char licenceName[256]
+	char userName[50]
+	char computerName[256]
+	char ipAddress[16]
+
+# declare DDProtCheck (we do it like this because it is stdcall - the default for Cython is cdecl)	
+cdef extern from "ddpro.h":
+	int __stdcall DDProtCheck(void*, unsigned char*)
+	int __stdcall DDGetNetUserList(char*, int*, void*, int, int*)