initial commit of actions

github/codeql-action-v2/node_modules/@protobuf-ts/runtime/build/commonjs/binary-writer.js

@@ -0,0 +1,232 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.BinaryWriter = exports.binaryWriteOptions = void 0;
+const pb_long_1 = require("./pb-long");
+const goog_varint_1 = require("./goog-varint");
+const assert_1 = require("./assert");
+const defaultsWrite = {
+    writeUnknownFields: true,
+    writerFactory: () => new BinaryWriter(),
+};
+/**
+ * Make options for writing binary data form partial options.
+ */
+function binaryWriteOptions(options) {
+    return options ? Object.assign(Object.assign({}, defaultsWrite), options) : defaultsWrite;
+}
+exports.binaryWriteOptions = binaryWriteOptions;
+class BinaryWriter {
+    constructor(textEncoder) {
+        /**
+         * Previous fork states.
+         */
+        this.stack = [];
+        this.textEncoder = textEncoder !== null && textEncoder !== void 0 ? textEncoder : new TextEncoder();
+        this.chunks = [];
+        this.buf = [];
+    }
+    /**
+     * Return all bytes written and reset this writer.
+     */
+    finish() {
+        this.chunks.push(new Uint8Array(this.buf)); // flush the buffer
+        let len = 0;
+        for (let i = 0; i < this.chunks.length; i++)
+            len += this.chunks[i].length;
+        let bytes = new Uint8Array(len);
+        let offset = 0;
+        for (let i = 0; i < this.chunks.length; i++) {
+            bytes.set(this.chunks[i], offset);
+            offset += this.chunks[i].length;
+        }
+        this.chunks = [];
+        return bytes;
+    }
+    /**
+     * Start a new fork for length-delimited data like a message
+     * or a packed repeated field.
+     *
+     * Must be joined later with `join()`.
+     */
+    fork() {
+        this.stack.push({ chunks: this.chunks, buf: this.buf });
+        this.chunks = [];
+        this.buf = [];
+        return this;
+    }
+    /**
+     * Join the last fork. Write its length and bytes, then
+     * return to the previous state.
+     */
+    join() {
+        // get chunk of fork
+        let chunk = this.finish();
+        // restore previous state
+        let prev = this.stack.pop();
+        if (!prev)
+            throw new Error('invalid state, fork stack empty');
+        this.chunks = prev.chunks;
+        this.buf = prev.buf;
+        // write length of chunk as varint
+        this.uint32(chunk.byteLength);
+        return this.raw(chunk);
+    }
+    /**
+     * Writes a tag (field number and wire type).
+     *
+     * Equivalent to `uint32( (fieldNo << 3 | type) >>> 0 )`.
+     *
+     * Generated code should compute the tag ahead of time and call `uint32()`.
+     */
+    tag(fieldNo, type) {
+        return this.uint32((fieldNo << 3 | type) >>> 0);
+    }
+    /**
+     * Write a chunk of raw bytes.
+     */
+    raw(chunk) {
+        if (this.buf.length) {
+            this.chunks.push(new Uint8Array(this.buf));
+            this.buf = [];
+        }
+        this.chunks.push(chunk);
+        return this;
+    }
+    /**
+     * Write a `uint32` value, an unsigned 32 bit varint.
+     */
+    uint32(value) {
+        assert_1.assertUInt32(value);
+        // write value as varint 32, inlined for speed
+        while (value > 0x7f) {
+            this.buf.push((value & 0x7f) | 0x80);
+            value = value >>> 7;
+        }
+        this.buf.push(value);
+        return this;
+    }
+    /**
+     * Write a `int32` value, a signed 32 bit varint.
+     */
+    int32(value) {
+        assert_1.assertInt32(value);
+        goog_varint_1.varint32write(value, this.buf);
+        return this;
+    }
+    /**
+     * Write a `bool` value, a variant.
+     */
+    bool(value) {
+        this.buf.push(value ? 1 : 0);
+        return this;
+    }
+    /**
+     * Write a `bytes` value, length-delimited arbitrary data.
+     */
+    bytes(value) {
+        this.uint32(value.byteLength); // write length of chunk as varint
+        return this.raw(value);
+    }
+    /**
+     * Write a `string` value, length-delimited data converted to UTF-8 text.
+     */
+    string(value) {
+        let chunk = this.textEncoder.encode(value);
+        this.uint32(chunk.byteLength); // write length of chunk as varint
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `float` value, 32-bit floating point number.
+     */
+    float(value) {
+        assert_1.assertFloat32(value);
+        let chunk = new Uint8Array(4);
+        new DataView(chunk.buffer).setFloat32(0, value, true);
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `double` value, a 64-bit floating point number.
+     */
+    double(value) {
+        let chunk = new Uint8Array(8);
+        new DataView(chunk.buffer).setFloat64(0, value, true);
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `fixed32` value, an unsigned, fixed-length 32-bit integer.
+     */
+    fixed32(value) {
+        assert_1.assertUInt32(value);
+        let chunk = new Uint8Array(4);
+        new DataView(chunk.buffer).setUint32(0, value, true);
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `sfixed32` value, a signed, fixed-length 32-bit integer.
+     */
+    sfixed32(value) {
+        assert_1.assertInt32(value);
+        let chunk = new Uint8Array(4);
+        new DataView(chunk.buffer).setInt32(0, value, true);
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `sint32` value, a signed, zigzag-encoded 32-bit varint.
+     */
+    sint32(value) {
+        assert_1.assertInt32(value);
+        // zigzag encode
+        value = ((value << 1) ^ (value >> 31)) >>> 0;
+        goog_varint_1.varint32write(value, this.buf);
+        return this;
+    }
+    /**
+     * Write a `fixed64` value, a signed, fixed-length 64-bit integer.
+     */
+    sfixed64(value) {
+        let chunk = new Uint8Array(8);
+        let view = new DataView(chunk.buffer);
+        let long = pb_long_1.PbLong.from(value);
+        view.setInt32(0, long.lo, true);
+        view.setInt32(4, long.hi, true);
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `fixed64` value, an unsigned, fixed-length 64 bit integer.
+     */
+    fixed64(value) {
+        let chunk = new Uint8Array(8);
+        let view = new DataView(chunk.buffer);
+        let long = pb_long_1.PbULong.from(value);
+        view.setInt32(0, long.lo, true);
+        view.setInt32(4, long.hi, true);
+        return this.raw(chunk);
+    }
+    /**
+     * Write a `int64` value, a signed 64-bit varint.
+     */
+    int64(value) {
+        let long = pb_long_1.PbLong.from(value);
+        goog_varint_1.varint64write(long.lo, long.hi, this.buf);
+        return this;
+    }
+    /**
+     * Write a `sint64` value, a signed, zig-zag-encoded 64-bit varint.
+     */
+    sint64(value) {
+        let long = pb_long_1.PbLong.from(value), 
+        // zigzag encode
+        sign = long.hi >> 31, lo = (long.lo << 1) ^ sign, hi = ((long.hi << 1) | (long.lo >>> 31)) ^ sign;
+        goog_varint_1.varint64write(lo, hi, this.buf);
+        return this;
+    }
+    /**
+     * Write a `uint64` value, an unsigned 64-bit varint.
+     */
+    uint64(value) {
+        let long = pb_long_1.PbULong.from(value);
+        goog_varint_1.varint64write(long.lo, long.hi, this.buf);
+        return this;
+    }
+}
+exports.BinaryWriter = BinaryWriter;