Examples with Cache com.android.volley.Cache used on opensource projects

Example 1 with Cache

use of com.android.volley.Cache in project FastDev4Android by jiangqqlmj.

the class HttpHeaderParserTest method parseCaseInsensitive.

@Test
public void parseCaseInsensitive() {
    long now = System.currentTimeMillis();
    Header[] headersArray = new Header[5];
    headersArray[0] = new BasicHeader("eTAG", "Yow!");
    headersArray[1] = new BasicHeader("DATE", rfc1123Date(now));
    headersArray[2] = new BasicHeader("expires", rfc1123Date(now + ONE_HOUR_MILLIS));
    headersArray[3] = new BasicHeader("cache-control", "public, max-age=86400");
    headersArray[4] = new BasicHeader("content-type", "text/plain");
    Map<String, String> headers = BasicNetwork.convertHeaders(headersArray);
    NetworkResponse response = new NetworkResponse(0, null, headers, false);
    Cache.Entry entry = HttpHeaderParser.parseCacheHeaders(response);
    assertNotNull(entry);
    assertEquals("Yow!", entry.etag);
    assertEqualsWithin(now + ONE_DAY_MILLIS, entry.ttl, ONE_MINUTE_MILLIS);
    assertEquals(entry.softTtl, entry.ttl);
    assertEquals("ISO-8859-1", HttpHeaderParser.parseCharset(headers));
}

Example 2 with Cache

use of com.android.volley.Cache in project FastDev4Android by jiangqqlmj.

the class CacheTestUtils method makeRandomCacheEntry.

/**
     * Makes a random cache entry.
     * @param data Data to use, or null to use random data
     * @param isExpired Whether the TTLs should be set such that this entry is expired
     * @param needsRefresh Whether the TTLs should be set such that this entry needs refresh
     */
public static Cache.Entry makeRandomCacheEntry(byte[] data, boolean isExpired, boolean needsRefresh) {
    Random random = new Random();
    Cache.Entry entry = new Cache.Entry();
    if (data != null) {
        entry.data = data;
    } else {
        entry.data = new byte[random.nextInt(1024)];
    }
    entry.etag = String.valueOf(random.nextLong());
    entry.lastModified = random.nextLong();
    entry.ttl = isExpired ? 0 : Long.MAX_VALUE;
    entry.softTtl = needsRefresh ? 0 : Long.MAX_VALUE;
    return entry;
}

Example 3 with Cache

use of com.android.volley.Cache in project android-volley by mcxiaoke.

the class CacheTestUtils method makeRandomCacheEntry.

/**
     * Makes a random cache entry.
     * @param data Data to use, or null to use random data
     * @param isExpired Whether the TTLs should be set such that this entry is expired
     * @param needsRefresh Whether the TTLs should be set such that this entry needs refresh
     */
public static Cache.Entry makeRandomCacheEntry(byte[] data, boolean isExpired, boolean needsRefresh) {
    Random random = new Random();
    Cache.Entry entry = new Cache.Entry();
    if (data != null) {
        entry.data = data;
    } else {
        entry.data = new byte[random.nextInt(1024)];
    }
    entry.etag = String.valueOf(random.nextLong());
    entry.lastModified = random.nextLong();
    entry.ttl = isExpired ? 0 : Long.MAX_VALUE;
    entry.softTtl = needsRefresh ? 0 : Long.MAX_VALUE;
    return entry;
}

Example 4 with Cache

use of com.android.volley.Cache in project iosched by google.

the class CacheTestUtils method makeRandomCacheEntry.

/**
     * Makes a random cache entry.
     * @param data Data to use, or null to use random data
     * @param isExpired Whether the TTLs should be set such that this entry is expired
     * @param needsRefresh Whether the TTLs should be set such that this entry needs refresh
     */
public static Cache.Entry makeRandomCacheEntry(byte[] data, boolean isExpired, boolean needsRefresh) {
    Random random = new Random();
    Cache.Entry entry = new Cache.Entry();
    if (data != null) {
        entry.data = data;
    } else {
        entry.data = new byte[random.nextInt(1024)];
    }
    entry.etag = String.valueOf(random.nextLong());
    entry.serverDate = random.nextLong();
    entry.ttl = isExpired ? 0 : Long.MAX_VALUE;
    entry.softTtl = needsRefresh ? 0 : Long.MAX_VALUE;
    return entry;
}

Example 5 with Cache

use of com.android.volley.Cache in project android_frameworks_base by AOSPA.

the class URLFetcher method getExpirationTimeMillisFromHTTPHeader.

/**
     * Parses the HTTP headers to compute the ttl.
     *
     * @param headers a map that map the header key to the header values. Can be null.
     * @return the ttl in millisecond or null if the ttl is not specified in the header.
     */
private Long getExpirationTimeMillisFromHTTPHeader(Map<String, List<String>> headers) {
    if (headers == null) {
        return null;
    }
    Map<String, String> joinedHeaders = joinHttpHeaders(headers);
    NetworkResponse response = new NetworkResponse(null, joinedHeaders);
    Cache.Entry cachePolicy = HttpHeaderParser.parseCacheHeaders(response);
    if (cachePolicy == null) {
        // Cache is disabled, set the expire time to 0.
        return DO_NOT_CACHE_RESULT;
    } else if (cachePolicy.ttl == 0) {
        // Cache policy is not specified, set the expire time to 0.
        return DO_NOT_CACHE_RESULT;
    } else {
        // cachePolicy.ttl is actually the expire timestamp in millisecond.
        return cachePolicy.ttl;
    }
}