<!--type=misc-->
All of these take a string or buffer as the first argument, an optional second
-argument to supply options to the zlib classes and an optional callback. If a
-callback is supplied, they will call it asynchronously with
-`callback(error, result)`, otherwise they will return the result or throw the
-error synchronously.
+argument to supply options to the zlib classes and will call the supplied
+callback with `callback(error, result)`.
-## zlib.deflate(buf, [options], [callback])
+Every method has a `*Sync` counterpart, which accept the same arguments, but
+without a callback.
+
+## zlib.deflate(buf, [options], callback)
+## zlib.deflateSync(buf, [options])
Compress a string with Deflate.
-## zlib.deflateRaw(buf, [options], [callback])
+## zlib.deflateRaw(buf, [options], callback)
+## zlib.deflateRawSync(buf, [options])
Compress a string with DeflateRaw.
-## zlib.gzip(buf, [options], [callback])
+## zlib.gzip(buf, [options], callback)
+## zlib.gzipSync(buf, [options])
Compress a string with Gzip.
-## zlib.gunzip(buf, [options], [callback])
+## zlib.gunzip(buf, [options], callback)
+## zlib.gunzipSync(buf, [options])
Decompress a raw Buffer with Gunzip.
-## zlib.inflate(buf, [options], [callback])
+## zlib.inflate(buf, [options], callback)
+## zlib.inflateSync(buf, [options])
Decompress a raw Buffer with Inflate.
-## zlib.inflateRaw(buf, [options], [callback])
+## zlib.inflateRaw(buf, [options], callback)
+## zlib.inflateRawSync(buf, [options])
Decompress a raw Buffer with InflateRaw.
-## zlib.unzip(buf, [options], [callback])
+## zlib.unzip(buf, [options], callback)
+## zlib.unzipSync(buf, [options])
Decompress a raw Buffer with Unzip.
return zlibBuffer(new Deflate(opts), buffer, callback);
};
+exports.deflateSync = function(buffer, opts) {
+ return zlibBufferSync(new Deflate(opts), buffer);
+};
+
exports.gzip = function(buffer, opts, callback) {
if (util.isFunction(opts)) {
callback = opts;
return zlibBuffer(new Gzip(opts), buffer, callback);
};
+exports.gzipSync = function(buffer, opts) {
+ return zlibBufferSync(new Gzip(opts), buffer);
+};
+
exports.deflateRaw = function(buffer, opts, callback) {
if (util.isFunction(opts)) {
callback = opts;
return zlibBuffer(new DeflateRaw(opts), buffer, callback);
};
+exports.deflateRawSync = function(buffer, opts) {
+ return zlibBufferSync(new DeflateRaw(opts), buffer);
+};
+
exports.unzip = function(buffer, opts, callback) {
if (util.isFunction(opts)) {
callback = opts;
return zlibBuffer(new Unzip(opts), buffer, callback);
};
+exports.unzipSync = function(buffer, opts) {
+ return zlibBufferSync(new Unzip(opts), buffer);
+};
+
exports.inflate = function(buffer, opts, callback) {
if (util.isFunction(opts)) {
callback = opts;
return zlibBuffer(new Inflate(opts), buffer, callback);
};
+exports.inflateSync = function(buffer, opts) {
+ return zlibBufferSync(new Inflate(opts), buffer);
+};
+
exports.gunzip = function(buffer, opts, callback) {
if (util.isFunction(opts)) {
callback = opts;
return zlibBuffer(new Gunzip(opts), buffer, callback);
};
+exports.gunzipSync = function(buffer, opts) {
+ return zlibBufferSync(new Gunzip(opts), buffer);
+};
+
exports.inflateRaw = function(buffer, opts, callback) {
if (util.isFunction(opts)) {
callback = opts;
return zlibBuffer(new InflateRaw(opts), buffer, callback);
};
-function zlibBuffer(engine, buffer, callback) {
- if (!util.isFunction(callback)) {
- return zlibBufferSync(engine, buffer, callback);
- }
+exports.inflateRawSync = function(buffer, opts) {
+ return zlibBufferSync(new InflateRaw(opts), buffer);
+};
+function zlibBuffer(engine, buffer, callback) {
var buffers = [];
var nread = 0;
}
}
-function zlibBufferSync(engine, buffer, callback) {
+function zlibBufferSync(engine, buffer) {
if (util.isString(buffer))
buffer = new Buffer(buffer);
if (!util.isBuffer(buffer))
});
});
- var result = zlib[method[0]](expect, opts);
- result = zlib[method[1]](result, opts);
+ var result = zlib[method[0] + 'Sync'](expect, opts);
+ result = zlib[method[1] + 'Sync'](result, opts);
assert.equal(result, expect,
'Should get original string after ' +
method[0] + '/' + method[1] + ' with options.');
hadRun++;
- result = zlib[method[0]](expect);
- result = zlib[method[1]](result);
+ result = zlib[method[0] + 'Sync'](expect);
+ result = zlib[method[1] + 'Sync'](result);
assert.equal(result, expect,
'Should get original string after ' +
method[0] + '/' + method[1] + ' without options.');