Returns the cache key for this request. By default, this is the URL.

Creates a cache key for use with the L1 cache. @param url The URL of the request. @param maxWidth The max-width of the output. @param maxHeight The ma

Returns a file object for the given cache key.

Returns the requested URL for this container.

Returns this request's tag. @see Request#setTag(Object)

We only rebuild the journal when it will halve the size of the journal and eliminate at least 2000 ops.

Callback method that an error has been occurred with the provided error code and optional user-readable message.

Returns the charset specified in the Content-Type of this header, or the HTTP default (UTF_8) if none can be found.

post请求 @param url @param paramsMap @param httpResult

Returns a buffer to the pool, throwing away old buffers if the pool would exceed its allotted size. @param buf the buffer to return to the pool.

发送http请求 @param request

Sets the retry policy for this request. @return This Request object to allow for chaining.

Returns a buffer from the pool if one is available in the requested size, or allocates a new one if a pooled one is not available. @param len the min

Creates a pseudo-unique filename for the specified cache key. @param key The key to generate a file name for. @return A pseudo-unique filename.

Returns which encoding should be used when converting POST or PUT parameters returned by {@link #getParams()} into a raw POST or PUT body. <p>This co

Returns the {@link Priority} of this request; {@link Priority#NORMAL} by default.

Returns the socket timeout in milliseconds per retry attempt. (This value can be changed per retry attempt if a backoff is specified via backoffTimeou

A hashing method that changes a string (like a URL) into a hash suitable for using as a disk filename.

Returns true if this request has been canceled.

Returns true if this cache has been closed.

Parses a response from the network or cache and delivers it.

Reads the header off of an InputStream and returns a CacheHeader object. @param is The InputStream to read from. @throws IOException

Returns true if responses to this request should be cached.

Remove the eldest entries until the total of remaining entries is at or below the requested size. @param maxSize the maximum size of the cache before

Starts the runnable for batched delivery of responses if it is not already started. @param cacheKey The cacheKey of the response being delivered. @par

Cancels all requests in this queue for which the given filter applies. @param filter The filtering function to use

Returns an editor for the entry named {@code key}, or null if another edit is in progress.

Converts <code>params</code> into an application/x-www-form-urlencoded encoded string.

Reads the contents of HttpEntity into a byte[].

Ensures there is enough space in the buffer for the given number of additional bytes.

Reads new input data into the buffer. Call only with pos == end or end == -1, depending on the desired outcome if the function throws.

Returns the annotated cache entry, or null if there isn't one.

Get a usable cache directory (external if available, internal otherwise). @param context The context to use @param uniqueName A

Get the error for this response

Get the external app cache directory. @param context The context to use @return The external cache dir

Returns the byte length of the value for {@code index}.