Java/C#/Python prefixed size support (#4445)

* initial changes to support size prefixed buffers in Java

* add slice equivalent to CSharp ByteBuffer

* resolve TODO for slicing in CSharp code generation

* add newly generated Java and CSharp test sources

* fix typo in comment

* add FinishSizePrefixed methods to CSharp FlatBufferBuilder as well

* add option to allow writing the prefix as well

* generate size-prefixed monster binary as well

* extend JavaTest to test the size prefixed binary as well

* use constants for size prefix length

* fuse common code for getRootAs and getSizePrefixedRootAs

* pulled file identifier out of if

* add FinishSizePrefixed, GetSizePrefixedRootAs support for Python

* Revert "extend JavaTest to test the size prefixed binary as well"

This reverts commit 68be4420dd.

* Revert "generate size-prefixed monster binary as well"

This reverts commit 2939516fdf.

* fix ByteBuffer.cs Slice() method; add proper CSharp and Java tests

* fix unused parameter

* increment version number

* pulled out generated methods into separate utility class

* pulled out generated methods into separate utility class for Python

* fix indentation

* remove unnecessary comment

* fix newline and copyright

* add ByteBufferUtil to csproj compilation

* hide ByteBuffer's internal data; track offset into parent's array

* test unsafe versions as well; compile and run in debug mode

* clarify help text for size prefix

* move ByteBuffer slicing behavior to subclass

* fix protection levels

* add size prefix support for text generation

* add ByteBufferSlice to csproj compilation

* revert size prefix handling for nested buffers

* use duplicate instead of slice for removing size prefix

* remove slice subclass and use duplicate for removing size prefix

* remove slice specific tests

* remove superfluous command line option
This commit is contained in:
Robert Schmidtke
2018-03-12 19:30:46 +01:00
committed by Wouter van Oortmerssen
parent 6b3f057bdc
commit 08cf50c54a
24 changed files with 663 additions and 201 deletions

View File

@@ -1,6 +1,6 @@
// automatically generated by the FlatBuffers compiler, do not modify
import * as NS39599748 from "./namespace_test1_generated";
import * as NS4989953370203581498 from "./namespace_test1_generated";
/**
* @constructor
*/
@@ -39,24 +39,24 @@ static getRootAsTableInFirstNS(bb:flatbuffers.ByteBuffer, obj?:TableInFirstNS):T
* @param {NamespaceA.NamespaceB.TableInNestedNS=} obj
* @returns {NamespaceA.NamespaceB.TableInNestedNS|null}
*/
fooTable(obj?:NS39599748.NamespaceA.NamespaceB.TableInNestedNS):NS39599748.NamespaceA.NamespaceB.TableInNestedNS|null {
fooTable(obj?:NS4989953370203581498.NamespaceA.NamespaceB.TableInNestedNS):NS4989953370203581498.NamespaceA.NamespaceB.TableInNestedNS|null {
var offset = this.bb!.__offset(this.bb_pos, 4);
return offset ? (obj || new NS39599748.NamespaceA.NamespaceB.TableInNestedNS).__init(this.bb!.__indirect(this.bb_pos + offset), this.bb!) : null;
return offset ? (obj || new NS4989953370203581498.NamespaceA.NamespaceB.TableInNestedNS).__init(this.bb!.__indirect(this.bb_pos + offset), this.bb!) : null;
};
/**
* @returns {NamespaceA.NamespaceB.EnumInNestedNS}
*/
fooEnum():NS39599748.NamespaceA.NamespaceB.EnumInNestedNS {
fooEnum():NS4989953370203581498.NamespaceA.NamespaceB.EnumInNestedNS {
var offset = this.bb!.__offset(this.bb_pos, 6);
return offset ? /** @type {NamespaceA.NamespaceB.EnumInNestedNS} */ (this.bb!.readInt8(this.bb_pos + offset)) : NS39599748.NamespaceA.NamespaceB.EnumInNestedNS.A;
return offset ? /** @type {NamespaceA.NamespaceB.EnumInNestedNS} */ (this.bb!.readInt8(this.bb_pos + offset)) : NS4989953370203581498.NamespaceA.NamespaceB.EnumInNestedNS.A;
};
/**
* @param {NamespaceA.NamespaceB.EnumInNestedNS} value
* @returns {boolean}
*/
mutate_foo_enum(value:NS39599748.NamespaceA.NamespaceB.EnumInNestedNS):boolean {
mutate_foo_enum(value:NS4989953370203581498.NamespaceA.NamespaceB.EnumInNestedNS):boolean {
var offset = this.bb!.__offset(this.bb_pos, 6);
if (offset === 0) {
@@ -71,9 +71,9 @@ mutate_foo_enum(value:NS39599748.NamespaceA.NamespaceB.EnumInNestedNS):boolean {
* @param {NamespaceA.NamespaceB.StructInNestedNS=} obj
* @returns {NamespaceA.NamespaceB.StructInNestedNS|null}
*/
fooStruct(obj?:NS39599748.NamespaceA.NamespaceB.StructInNestedNS):NS39599748.NamespaceA.NamespaceB.StructInNestedNS|null {
fooStruct(obj?:NS4989953370203581498.NamespaceA.NamespaceB.StructInNestedNS):NS4989953370203581498.NamespaceA.NamespaceB.StructInNestedNS|null {
var offset = this.bb!.__offset(this.bb_pos, 8);
return offset ? (obj || new NS39599748.NamespaceA.NamespaceB.StructInNestedNS).__init(this.bb_pos + offset, this.bb!) : null;
return offset ? (obj || new NS4989953370203581498.NamespaceA.NamespaceB.StructInNestedNS).__init(this.bb_pos + offset, this.bb!) : null;
};
/**
@@ -95,8 +95,8 @@ static addFooTable(builder:flatbuffers.Builder, fooTableOffset:flatbuffers.Offse
* @param {flatbuffers.Builder} builder
* @param {NamespaceA.NamespaceB.EnumInNestedNS} fooEnum
*/
static addFooEnum(builder:flatbuffers.Builder, fooEnum:NS39599748.NamespaceA.NamespaceB.EnumInNestedNS) {
builder.addFieldInt8(1, fooEnum, NS39599748.NamespaceA.NamespaceB.EnumInNestedNS.A);
static addFooEnum(builder:flatbuffers.Builder, fooEnum:NS4989953370203581498.NamespaceA.NamespaceB.EnumInNestedNS) {
builder.addFieldInt8(1, fooEnum, NS4989953370203581498.NamespaceA.NamespaceB.EnumInNestedNS.A);
};
/**