readFieldsInOrder reads fields in the order they appear in s.fields (TypeDef order) This is used in compatible mode where Java writes fields in TypeDef order Precondition: value.CanAddr() must be true (checked by caller)
(ctx *ReadContext, value reflect.Value)
| 2311 | // This is used in compatible mode where Java writes fields in TypeDef order |
| 2312 | // Precondition: value.CanAddr() must be true (checked by caller) |
| 2313 | func (s *structSerializer) readFieldsInOrder(ctx *ReadContext, value reflect.Value) { |
| 2314 | buf := ctx.Buffer() |
| 2315 | ptr := unsafe.Pointer(value.UnsafeAddr()) |
| 2316 | err := ctx.Err() |
| 2317 | for i := 0; i < len(s.fields); i++ { |
| 2318 | field := &s.fields[i] |
| 2319 | switch field.ReadAction { |
| 2320 | case remoteFieldReadSkip: |
| 2321 | s.skipField(ctx, field) |
| 2322 | if ctx.HasError() { |
| 2323 | return |
| 2324 | } |
| 2325 | continue |
| 2326 | case remoteFieldReadExactFixed: |
| 2327 | i = readExactFixedPrimitiveRun(ctx, s.fields, i, ptr) - 1 |
| 2328 | continue |
| 2329 | case remoteFieldReadExactVarint: |
| 2330 | i = readExactVarintPrimitiveRun(ctx, s.fields, i, ptr) - 1 |
| 2331 | continue |
| 2332 | case remoteFieldReadCompatibleScalar: |
| 2333 | readCompatibleScalarField(ctx, field, unsafe.Add(ptr, field.Offset)) |
| 2334 | if ctx.HasError() { |
| 2335 | return |
| 2336 | } |
| 2337 | continue |
| 2338 | case remoteFieldReadExactRemaining: |
| 2339 | s.readRemainingField(ctx, ptr, field, value) |
| 2340 | continue |
| 2341 | } |
| 2342 | |
| 2343 | fieldPtr := unsafe.Add(ptr, field.Offset) |
| 2344 | optInfo := optionalInfo{} |
| 2345 | if field.Kind == FieldKindOptional { |
| 2346 | optInfo = field.Meta.OptionalInfo |
| 2347 | } |
| 2348 | |
| 2349 | switch field.ReadAction { |
| 2350 | case remoteFieldReadExactNullableFixed: |
| 2351 | refFlag := buf.ReadInt8(err) |
| 2352 | if refFlag == NullFlag { |
| 2353 | clearFieldValue(field.Kind, fieldPtr, optInfo) |
| 2354 | continue |
| 2355 | } |
| 2356 | // Read fixed-size value based on dispatch ID |
| 2357 | switch field.DispatchId { |
| 2358 | case NullableBoolDispatchId: |
| 2359 | storeFieldValue(field.Kind, fieldPtr, optInfo, buf.ReadBool(err)) |
| 2360 | case NullableInt8DispatchId: |
| 2361 | storeFieldValue(field.Kind, fieldPtr, optInfo, buf.ReadInt8(err)) |
| 2362 | case NullableUint8DispatchId: |
| 2363 | storeFieldValue(field.Kind, fieldPtr, optInfo, uint8(buf.ReadInt8(err))) |
| 2364 | case NullableInt16DispatchId: |
| 2365 | storeFieldValue(field.Kind, fieldPtr, optInfo, buf.ReadInt16(err)) |
| 2366 | case NullableUint16DispatchId: |
| 2367 | storeFieldValue(field.Kind, fieldPtr, optInfo, buf.ReadUint16(err)) |
| 2368 | case NullableInt32DispatchId: |
| 2369 | storeFieldValue(field.Kind, fieldPtr, optInfo, buf.ReadInt32(err)) |
| 2370 | case NullableUint32DispatchId: |
no test coverage detected