Method _processChunk

deps/v8/tools/system-analyzer/processor.mjs:233–261

(chunk)

  }

  async _processChunk(chunk) {
    const prevProcessedInputChars = this._processedInputChars;
    let end = chunk.length;
    let current = 0;
    let next = 0;
    let line;
    try {
      while (current < end) {
        next = chunk.indexOf('\n', current);
        if (next === -1) {
          this._chunkRemainder += chunk.substring(current);
          break;
        }
        line = chunk.substring(current, next);
        if (this._chunkRemainder) {
          line = this._chunkRemainder + line;
          this._chunkRemainder = '';
        }
        current = next + 1;
        this._lineNumber++;
        await this.processLogLine(line);
        this._processedInputChars = prevProcessedInputChars + current;
      }
      this._updateProgress();
    } catch (e) {
      console.error(`Could not parse log line ${
          this._lineNumber}, trying to continue: ${e}`);
    }
  }

  async processLogFile(fileName) {
    this.collectEntries = true;