1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
|
# Generated by protoc_gen_nim. Do not edit!
import intsets
import protobuf/protobuf
import phonenumber_pb
type
Person* = ref PersonObj
PersonObj* = object of RootObj
hasField: IntSet
name: string
id: int32
email: string
phones: seq[PhoneNumber]
AddressBook* = ref AddressBookObj
AddressBookObj* = object of RootObj
hasField: IntSet
people: seq[Person]
proc newPerson*(): Person
proc writePerson*(stream: ProtobufStream, message: Person)
proc readPerson*(stream: ProtobufStream): Person
proc sizeOfPerson*(message: Person): uint64
proc newAddressBook*(): AddressBook
proc writeAddressBook*(stream: ProtobufStream, message: AddressBook)
proc readAddressBook*(stream: ProtobufStream): AddressBook
proc sizeOfAddressBook*(message: AddressBook): uint64
proc newPerson*(): Person =
new(result)
result.hasField = initIntSet()
result.name = ""
result.id = 0
result.email = ""
result.phones = @[]
proc clearname*(message: Person) =
message.name = ""
excl(message.hasField, [1])
proc hasname*(message: Person): bool =
result = contains(message.hasField, 1)
proc setname*(message: Person, value: string) =
message.name = value
incl(message.hasField, 1)
proc name*(message: Person): string {.inline.} =
message.name
proc `name=`*(message: Person, value: string) {.inline.} =
setname(message, value)
proc clearid*(message: Person) =
message.id = 0
excl(message.hasField, [2])
proc hasid*(message: Person): bool =
result = contains(message.hasField, 2)
proc setid*(message: Person, value: int32) =
message.id = value
incl(message.hasField, 2)
proc id*(message: Person): int32 {.inline.} =
message.id
proc `id=`*(message: Person, value: int32) {.inline.} =
setid(message, value)
proc clearemail*(message: Person) =
message.email = ""
excl(message.hasField, [3])
proc hasemail*(message: Person): bool =
result = contains(message.hasField, 3)
proc setemail*(message: Person, value: string) =
message.email = value
incl(message.hasField, 3)
proc email*(message: Person): string {.inline.} =
message.email
proc `email=`*(message: Person, value: string) {.inline.} =
setemail(message, value)
proc clearphones*(message: Person) =
message.phones = @[]
excl(message.hasField, [4])
proc hasphones*(message: Person): bool =
result = contains(message.hasField, 4) or (len(message.phones) > 0)
proc setphones*(message: Person, value: seq[PhoneNumber]) =
message.phones = value
incl(message.hasField, 4)
proc addphones*(message: Person, value: PhoneNumber) =
add(message.phones, value)
incl(message.hasField, 4)
proc phones*(message: Person): seq[PhoneNumber] {.inline.} =
message.phones
proc `phones=`*(message: Person, value: seq[PhoneNumber]) {.inline.} =
setphones(message, value)
proc sizeOfPerson*(message: Person): uint64 =
if hasname(message):
result = result + sizeOfTag(1, WireType.LengthDelimited)
result = result + sizeOfString(message.name)
if hasid(message):
result = result + sizeOfTag(2, WireType.Varint)
result = result + sizeOfInt32(message.id)
if hasemail(message):
result = result + sizeOfTag(3, WireType.LengthDelimited)
result = result + sizeOfString(message.email)
for value in message.phones:
result = result + sizeOfTag(4, WireType.LengthDelimited)
result = result + sizeOfLengthDelimited(sizeOfPhoneNumber(value))
proc writePerson*(stream: ProtobufStream, message: Person) =
if hasname(message):
writeString(stream, message.name, 1)
if hasid(message):
writeInt32(stream, message.id, 2)
if hasemail(message):
writeString(stream, message.email, 3)
for value in message.phones:
writeMessage(stream, value, 4)
proc readPerson*(stream: ProtobufStream): Person =
result = newPerson()
while not atEnd(stream):
let
tag = readTag(stream)
wireType = getTagWireType(tag)
case getTagFieldNumber(tag)
of 0:
raise newException(InvalidFieldNumberError, "Invalid field number: 0")
of 1:
expectWireType(wireType, WireType.LengthDelimited)
setname(result, readString(stream))
of 2:
expectWireType(wireType, WireType.Varint)
setid(result, readInt32(stream))
of 3:
expectWireType(wireType, WireType.LengthDelimited)
setemail(result, readString(stream))
of 4:
expectWireType(wireType, WireType.LengthDelimited)
let
size = readVarint(stream)
data = safeReadStr(stream, int(size))
pbs = newProtobufStream(newStringStream(data))
addphones(result, readPhoneNumber(pbs))
else: skipField(stream, wireType)
proc serialize*(message: Person): string =
let
ss = newStringStream()
pbs = newProtobufStream(ss)
writePerson(pbs, message)
result = ss.data
proc newPerson*(data: string): Person =
let
ss = newStringStream(data)
pbs = newProtobufStream(ss)
result = readPerson(pbs)
proc newAddressBook*(): AddressBook =
new(result)
result.hasField = initIntSet()
result.people = @[]
proc clearpeople*(message: AddressBook) =
message.people = @[]
excl(message.hasField, [1])
proc haspeople*(message: AddressBook): bool =
result = contains(message.hasField, 1) or (len(message.people) > 0)
proc setpeople*(message: AddressBook, value: seq[Person]) =
message.people = value
incl(message.hasField, 1)
proc addpeople*(message: AddressBook, value: Person) =
add(message.people, value)
incl(message.hasField, 1)
proc people*(message: AddressBook): seq[Person] {.inline.} =
message.people
proc `people=`*(message: AddressBook, value: seq[Person]) {.inline.} =
setpeople(message, value)
proc sizeOfAddressBook*(message: AddressBook): uint64 =
for value in message.people:
result = result + sizeOfTag(1, WireType.LengthDelimited)
result = result + sizeOfLengthDelimited(sizeOfPerson(value))
proc writeAddressBook*(stream: ProtobufStream, message: AddressBook) =
for value in message.people:
writeMessage(stream, value, 1)
proc readAddressBook*(stream: ProtobufStream): AddressBook =
result = newAddressBook()
while not atEnd(stream):
let
tag = readTag(stream)
wireType = getTagWireType(tag)
case getTagFieldNumber(tag)
of 0:
raise newException(InvalidFieldNumberError, "Invalid field number: 0")
of 1:
expectWireType(wireType, WireType.LengthDelimited)
let
size = readVarint(stream)
data = safeReadStr(stream, int(size))
pbs = newProtobufStream(newStringStream(data))
addpeople(result, readPerson(pbs))
else: skipField(stream, wireType)
proc serialize*(message: AddressBook): string =
let
ss = newStringStream()
pbs = newProtobufStream(ss)
writeAddressBook(pbs, message)
result = ss.data
proc newAddressBook*(data: string): AddressBook =
let
ss = newStringStream(data)
pbs = newProtobufStream(ss)
result = readAddressBook(pbs)
|
