本文整理汇总了C++中SrsStream::require方法的典型用法代码示例。如果您正苦于以下问题：C++ SrsStream::require方法的具体用法？C++ SrsStream::require怎么用？C++ SrsStream::require使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SrsStream的用法示例。
在下文中一共展示了SrsStream::require方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: TEST
/**
* test the stream utility, access require
*/
VOID TEST(KernelStreamTest, StreamRequire)
{
SrsStream s;
char data[1024];
EXPECT_FALSE(s.require(1));
EXPECT_TRUE(ERROR_SUCCESS == s.initialize(data, 1024));
EXPECT_TRUE(s.require(1));
EXPECT_TRUE(s.require(1024));
s.read_bytes(data, 1000);
EXPECT_TRUE(s.require(1));
s.read_bytes(data, 24);
EXPECT_FALSE(s.require(1));
}示例2: on_aggregate
int SrsSource::on_aggregate(SrsMessage* msg)
{
int ret = ERROR_SUCCESS;
SrsStream* stream = aggregate_stream;
if ((ret = stream->initialize((char*)msg->payload, msg->size)) != ERROR_SUCCESS) {
return ret;
}
while (!stream->empty()) {
if (!stream->require(1)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message type. ret=%d", ret);
return ret;
}
int8_t type = stream->read_1bytes();
if (!stream->require(3)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message size. ret=%d", ret);
return ret;
}
int32_t data_size = stream->read_3bytes();
if (data_size < 0) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message size(negative). ret=%d", ret);
return ret;
}
if (!stream->require(3)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message time. ret=%d", ret);
return ret;
}
int32_t timestamp = stream->read_3bytes();
if (!stream->require(1)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message time(high). ret=%d", ret);
return ret;
}
int32_t time_h = stream->read_1bytes();
timestamp |= time_h<<24;
timestamp &= 0x7FFFFFFF;
if (!stream->require(3)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message stream_id. ret=%d", ret);
return ret;
}
int32_t stream_id = stream->read_3bytes();
if (data_size > 0 && !stream->require(data_size)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message data. ret=%d", ret);
return ret;
}
// to common message.
SrsCommonMessage __o;
SrsMessage& o = __o;
o.header.message_type = type;
o.header.payload_length = data_size;
o.header.timestamp_delta = timestamp;
o.header.timestamp = timestamp;
o.header.stream_id = stream_id;
o.header.perfer_cid = msg->header.perfer_cid;
if (data_size > 0) {
o.size = data_size;
o.payload = new char[o.size];
stream->read_bytes(o.payload, o.size);
}
if (!stream->require(4)) {
ret = ERROR_RTMP_AGGREGATE;
srs_error("invalid aggregate message previous tag size. ret=%d", ret);
return ret;
}
stream->read_4bytes();
// process parsed message
if (o.header.is_audio()) {
if ((ret = on_audio(&o)) != ERROR_SUCCESS) {
return ret;
}
} else if (o.header.is_video()) {
if ((ret = on_video(&o)) != ERROR_SUCCESS) {
return ret;
}
}
}
return ret;
}