A class for parsing dubbo response body. All types can be parsed: * byte * boolean * int * long * double * string * object * class * generic type * list * map * date * null
| 38 | |
| 39 | |
| 40 | class Response(object): |
| 41 | """ |
| 42 | A class for parsing dubbo response body. |
| 43 | All types can be parsed: |
| 44 | * byte |
| 45 | * boolean |
| 46 | * int |
| 47 | * long |
| 48 | * double |
| 49 | * string |
| 50 | * object |
| 51 | * class |
| 52 | * generic type |
| 53 | * list |
| 54 | * map |
| 55 | * date |
| 56 | * null |
| 57 | """ |
| 58 | |
| 59 | def __init__(self, data): |
| 60 | self.__data = data # data是字节数组 |
| 61 | self.__index = 0 |
| 62 | self.types = [] |
| 63 | self.objects = [] |
| 64 | # 对于一个类来说，有path的地方就应该有field_name |
| 65 | self.paths = [] |
| 66 | self.field_names = [] |
| 67 | |
| 68 | def get_byte(self): |
| 69 | """ |
| 70 | 获取到头部的字节数据，只是获取并不移动指针 |
| 71 | :return: |
| 72 | """ |
| 73 | return self.__data[self.__index] |
| 74 | |
| 75 | def length(self): |
| 76 | """ |
| 77 | 当前的字节长度 |
| 78 | :return: |
| 79 | """ |
| 80 | return len(self.__data) - self.__index |
| 81 | |
| 82 | def read_byte(self): |
| 83 | """ |
| 84 | 读取一个字节并向后移动一位指针 |
| 85 | :return: |
| 86 | """ |
| 87 | if self.__index >= len(self.__data): |
| 88 | raise ValueError('Index {} bigger than data length {}'.format(self.__index, len(self.__data))) |
| 89 | value = self.__data[self.__index] |
| 90 | self.__index += 1 |
| 91 | return value |
| 92 | |
| 93 | def read_bytes(self, num): |
| 94 | """ |
| 95 | 读取n个字节并向后移动n位指针 |
| 96 | :param num: |
| 97 | :return: |
no outgoing calls
no test coverage detected