From 98995ab1bea6d33a27af4e8861df4ada3b016cc5 Mon Sep 17 00:00:00 2001 From: Andrew Calcutt Date: Mon, 9 Oct 2023 14:34:23 -0400 Subject: [PATCH] chore: formatting Signed-off-by: Andrew Calcutt --- src/pmtiles_adapter.js | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/pmtiles_adapter.js b/src/pmtiles_adapter.js index c456a32..92b115c 100644 --- a/src/pmtiles_adapter.js +++ b/src/pmtiles_adapter.js @@ -9,17 +9,17 @@ const PMTilesLocalSource = class { return this.file.name; } async getBytes(offset, length) { - const sharedBuffer = Buffer.alloc(length); - const fd = fs.openSync(this.file, 'r'); // file descriptor - await ReadBytes(fd, sharedBuffer, offset); - fs.closeSync(fd); //close file descriptor when finished - return { data: BufferToArrayBuffer(sharedBuffer) }; + const buffer = Buffer.alloc(length); + const fd = fs.openSync(this.file, 'r'); //Open the file in read mode + await ReadBytes(fd, buffer, offset); //Read the specifed bytes from the file + fs.closeSync(fd); //close the file + return { data: BufferToArrayBuffer(buffer) }; } }; -const ReadBytes = async (fd, sharedBuffer, offset) => { +const ReadBytes = async (fd, buffer, offset) => { return new Promise((resolve, reject) => { - fs.read(fd, sharedBuffer, 0, sharedBuffer.length, offset, (err) => { + fs.read(fd, buffer, 0, buffer.length, offset, (err) => { if (err) { return reject(err); }