from pyutils import *
import time
import random

def tc1():
    random.seed(int(time.time() * 1000))
    genPkt = GenPkt()
    #-------------------------------------------------------------------------
    #>>>>>>错误的数据包1
    genPkt.clean()

    data = list()
    '''
    for  i in range(128):
        data.append(random.randint(0, 255))
    '''
    data = data + [0x57, 0x17, 0xfd, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x40]
    for  i in range(64):
        data.append(random.randint(0, 255))
    data = data + [0, 0, 0x00, 0x0c, 0x00, 0xc0, 0x00, 0x40]
    for  i in range(64):
        data.append(random.randint(0, 255))
    data = data + [0, 0]
    
    genPkt.setPkt(2, data)
    gen_file_def = "err_pkt1"
    sm_idx = 0

    genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
                       +genWriteTransPktCode(gen_file_def, sm_idx)
                       +genTrgTransPktCode(gen_file_def, sm_idx)
                       +genReadAckPktCode(gen_file_def, sm_idx))
    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)

def tc2():
    random.seed(int(time.time() * 1000))
    genPkt = GenPkt()
    #-------------------------------------------------------------------------
    #>>>>>>错误的数据包2
    genPkt.clean()

    data = list()
    '''
    for  i in range(128):
        data.append(random.randint(0, 255))
    '''

    data = data + [0xb2, 0x4e, 0xd3, 0xe2, 0xa8, 0xd3, 0x86, 0x01, 0x44, 0x3f]
    for  i in range(64):
        data.append(random.randint(0, 255))
    data = data + [0, 0, 0x00, 0x0c, 0x00, 0xc0, 0x00, 0x40]
    for  i in range(64):
        data.append(random.randint(0, 255))
    data = data + [0, 0]
    
    genPkt.setPkt(2, data)
    gen_file_def = "err_pkt2"
    sm_idx = 0

    genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
                       +genWriteTransPktCode(gen_file_def, sm_idx)
                       +genTrgTransPktCode(gen_file_def, sm_idx)
                       +genReadAckPktCode(gen_file_def, sm_idx))
    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)

def tc3():
    random.seed(int(time.time() * 1000))
    genPkt = GenPkt()
    #-------------------------------------------------------------------------
    #>>>>>>错误的数据包3
    genPkt.clean()

    data = list()
    for  i in range(1024):
        data.append(random.randint(0, 255))

    genPkt.setPkt(2, data)
    gen_file_def = "err_pkt3"
    sm_idx = 0

    genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
                       +genWriteTransPktCode(gen_file_def, sm_idx)
                       +genTrgTransPktCode(gen_file_def, sm_idx)
                       +genReadAckPktCode(gen_file_def, sm_idx))
    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)

def tc4():
    genPkt = GenPkt()
    #-------------------------------------------------------------------------
    #>>>>>>错误的嗅探数据包
    
    genPkt.clean()
    genPkt.setPkt(2, [0, 0, 0, 0])
    gen_file_def = "detect_err_pkt"
    sm_idx = 0

    genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
                       +genWriteTransPktCode(gen_file_def, sm_idx)
                       +genTrgTransPktCode(gen_file_def, sm_idx)
                       +genReadAckPktCode(gen_file_def, sm_idx))
    genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)