26 lines
669 B
JavaScript
26 lines
669 B
JavaScript
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module.exports = ResultSetHeaderPacket;
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function ResultSetHeaderPacket(options) {
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options = options || {};
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this.fieldCount = options.fieldCount;
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this.extra = options.extra;
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}
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ResultSetHeaderPacket.prototype.parse = function(parser) {
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this.fieldCount = parser.parseLengthCodedNumber();
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if (parser.reachedPacketEnd()) return;
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this.extra = (this.fieldCount === null)
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? parser.parsePacketTerminatedString()
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: parser.parseLengthCodedNumber();
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};
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ResultSetHeaderPacket.prototype.write = function(writer) {
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writer.writeLengthCodedNumber(this.fieldCount);
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if (this.extra !== undefined) {
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writer.writeLengthCodedNumber(this.extra);
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}
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};
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