Exemplos de zchunk_set em C++ (Cpp)

Exemplo n.º 1

Arquivo: zchunk.c Projeto: HunterChen/czmq

void
zchunk_test (bool verbose)
{
    printf (" * zchunk: ");

    //  @selftest
    zchunk_t *chunk = zchunk_new ("1234567890", 10);
    assert (chunk);
    assert (zchunk_size (chunk) == 10);
    assert (memcmp (zchunk_data (chunk), "1234567890", 10) == 0);
    zchunk_destroy (&chunk);

    chunk = zchunk_new (NULL, 10);
    zchunk_append (chunk, "12345678", 8);
    zchunk_append (chunk, "90ABCDEF", 8);
    zchunk_append (chunk, "GHIJKLMN", 8);
    assert (memcmp (zchunk_data (chunk), "1234567890", 10) == 0);
    assert (zchunk_size (chunk) == 10);

    zframe_t *frame = zchunk_pack (chunk);
    assert(frame);

    zchunk_t *chunk2 = zchunk_unpack (frame);
    assert (memcmp (zchunk_data (chunk2), "1234567890", 10) == 0);
    zframe_destroy(&frame);
    zchunk_destroy(&chunk2);

    zchunk_t *copy = zchunk_dup (chunk);
    assert (memcmp (zchunk_data (copy), "1234567890", 10) == 0);
    assert (zchunk_size (copy) == 10);
    zchunk_destroy (&copy);
    zchunk_destroy (&chunk);

    copy = zchunk_new ("1234567890abcdefghij", 20);
    chunk = zchunk_new (NULL, 8);
    zchunk_consume (chunk, copy);
    assert (!zchunk_exhausted (copy));
    assert (memcmp (zchunk_data (chunk), "12345678", 8) == 0);
    zchunk_set (chunk, NULL, 0);
    zchunk_consume (chunk, copy);
    assert (!zchunk_exhausted (copy));
    assert (memcmp (zchunk_data (chunk), "90abcdef", 8) == 0);
    zchunk_set (chunk, NULL, 0);
    zchunk_consume (chunk, copy);
    assert (zchunk_exhausted (copy));
    assert (zchunk_size (chunk) == 4);
    assert (memcmp (zchunk_data (chunk), "ghij", 4) == 0);
    zchunk_destroy (&copy);
    zchunk_destroy (&chunk);
    //  @end

    printf ("OK\n");
}

Exemplo n.º 2

Arquivo: org_zeromq_czmq_Zchunk.c Projeto: skaes/czmq

JNIEXPORT jlong JNICALL
Java_org_zeromq_czmq_Zchunk__1_1set (JNIEnv *env, jclass c, jlong self, jbyteArray data, jlong size)
{
    jbyte *data_ = (byte *) (*env)->GetByteArrayElements (env, data, 0);
    jlong set_ = (jlong) zchunk_set ((zchunk_t *) (intptr_t) self, data_, (size_t) size);
    (*env)->ReleaseByteArrayElements (env, data, (jbyte *) data_, 0);
    return set_;
}

Exemplo n.º 3

Arquivo: qzchunk.cpp Projeto: sphaero/czmq

///
//  Set chunk data from user-supplied data; truncate if too large. Data may
//  be null. Returns actual size of chunk
size_t QZchunk::set (const void *data, size_t size)
{
    size_t rv = zchunk_set (self, data, size);
    return rv;
}