本文整理汇总了C++中NPT_DataBuffer::GetDataSize方法的典型用法代码示例。如果您正苦于以下问题：C++ NPT_DataBuffer::GetDataSize方法的具体用法？C++ NPT_DataBuffer::GetDataSize怎么用？C++ NPT_DataBuffer::GetDataSize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NPT_DataBuffer的用法示例。
在下文中一共展示了NPT_DataBuffer::GetDataSize方法的13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: MapError
/*----------------------------------------------------------------------
| NPT_Zip::Inflate
+---------------------------------------------------------------------*/
NPT_Result
NPT_Zip::Inflate(const NPT_DataBuffer& in,
NPT_DataBuffer& out,
bool raw)
{
// assume an output buffer twice the size of the input plus a bit
NPT_CHECK_WARNING(out.Reserve(32+2*in.GetDataSize()));
// setup the stream
z_stream stream;
stream.next_in = (Bytef*)in.GetData();
stream.avail_in = (uInt)in.GetDataSize();
stream.next_out = out.UseData();
stream.avail_out = (uInt)out.GetBufferSize();
// setup the memory functions
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
// initialize the decompressor
int err = inflateInit2(&stream, raw?-15:15+32); // 15 = default window bits, +32 = automatic header
if (err != Z_OK) return MapError(err);
// decompress until the end
do {
err = inflate(&stream, Z_SYNC_FLUSH);
if (err == Z_STREAM_END || err == Z_OK || err == Z_BUF_ERROR) {
out.SetDataSize((NPT_Size)stream.total_out);
if ((err == Z_OK && stream.avail_out == 0) || err == Z_BUF_ERROR) {
// grow the output buffer
out.Reserve(out.GetBufferSize()*2);
stream.next_out = out.UseData()+stream.total_out;
stream.avail_out = out.GetBufferSize()-(NPT_Size)stream.total_out;
}
}
} while (err == Z_OK);
// check for errors
if (err != Z_STREAM_END) {
inflateEnd(&stream);
return MapError(err);
}
// cleanup
err = inflateEnd(&stream);
return MapError(err);
}示例2: MapError
/*----------------------------------------------------------------------
| NPT_Zip::Deflate
+---------------------------------------------------------------------*/
NPT_Result
NPT_Zip::Deflate(const NPT_DataBuffer& in,
NPT_DataBuffer& out,
int compression_level,
Format format /* = ZLIB */)
{
// default return state
out.SetDataSize(0);
// check parameters
if (compression_level < NPT_ZIP_COMPRESSION_LEVEL_DEFAULT ||
compression_level > NPT_ZIP_COMPRESSION_LEVEL_MAX) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// setup the stream
z_stream stream;
NPT_SetMemory(&stream, 0, sizeof(stream));
stream.next_in = (Bytef*)in.GetData();
stream.avail_in = (uInt)in.GetDataSize();
// setup the memory functions
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
// initialize the compressor
int err = deflateInit2(&stream,
compression_level,
Z_DEFLATED,
15 + (format == GZIP ? 16 : 0),
8,
Z_DEFAULT_STRATEGY);
if (err != Z_OK) return MapError(err);
// reserve an output buffer known to be large enough
out.Reserve(deflateBound(&stream, stream.avail_in) + (format==GZIP?10:0));
stream.next_out = out.UseData();
stream.avail_out = out.GetBufferSize();
// decompress
err = deflate(&stream, Z_FINISH);
if (err != Z_STREAM_END) {
deflateEnd(&stream);
return MapError(err);
}
// update the output size
out.SetDataSize(stream.total_out);
// cleanup
err = deflateEnd(&stream);
return MapError(err);
}示例3: ParseConfig
/*----------------------------------------------------------------------
| NPT_LogManager::ParseConfigFile
+---------------------------------------------------------------------*/
NPT_Result
NPT_LogManager::ParseConfigFile(const char* filename)
{
NPT_Result result;
/* load the file */
NPT_DataBuffer buffer;
result = NPT_File::Load(filename, buffer);
if (NPT_FAILED(result)) return result;
/* parse the config */
return ParseConfig((const char*)buffer.GetData(), buffer.GetDataSize());
}示例4: ssdpConnectorOnPacket
void FrontEnd::ssdpConnectorOnPacket(SsdpServerTask *task, Interface *intf, const NPT_DataBuffer& data, const NPT_SocketAddress& fromAddr)
{
const char *dataStr = reinterpret_cast<const char*>(data.GetData());
if (data.GetDataSize() > 10) {
if (NPT_String::CompareN(dataStr, "NOTIFY", 6) == 0) {
ReadLocker locker(m_cpLock);
for (NPT_Ordinal i = 0; i < m_controlPointList.GetItemCount(); i++) {
NPT_List<ControlPointInfo*>::Iterator it = m_controlPointList.GetItem(i);
ControlPointInfo *info = *it;
if (task->aborted()) {
return;
}
info->m_controlPoint->processSsdpNotify(&intf->m_context, data, fromAddr);
}
} else if (NPT_String::CompareN(dataStr, "M-SEARCH", 8) == 0) {
processSsdpSearch(task, intf, data, fromAddr);
}
}
}示例5: tt
/*----------------------------------------------------------------------
| main
+---------------------------------------------------------------------*/
int
main(int /*argc*/, char** /*argv*/)
{
NPT_Result result;
NPT_String t = "hello";
NPT_String base64;
NPT_DataBuffer data;
result = NPT_Base64::Encode((const NPT_Byte*)t.GetChars(), t.GetLength(), base64);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(base64 == "aGVsbG8=");
result = NPT_Base64::Decode(base64.GetChars(), base64.GetLength(), data);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(data.GetDataSize() == t.GetLength());
NPT_String tt((const char*)data.GetData(), data.GetDataSize());
NPT_ASSERT(tt == t);
t = "hello!";
result = NPT_Base64::Encode((const NPT_Byte*)t.GetChars(), t.GetLength(), base64);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(base64 == "aGVsbG8h");
result = NPT_Base64::Decode(base64.GetChars(), base64.GetLength(), data);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(data.GetDataSize() == t.GetLength());
tt.Assign((const char*)data.GetData(), data.GetDataSize());
NPT_ASSERT(tt == t);
t = "hello!!";
result = NPT_Base64::Encode((const NPT_Byte*)t.GetChars(), t.GetLength(), base64);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(base64 == "aGVsbG8hIQ==");
result = NPT_Base64::Decode(base64.GetChars(), base64.GetLength(), data);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(data.GetDataSize() == t.GetLength());
tt.Assign((const char*)data.GetData(), data.GetDataSize());
NPT_ASSERT(tt == t);
unsigned char r256_bin[] = {
0x7d, 0x5f, 0xd0, 0xf4, 0x6a, 0xa8, 0xae, 0x34, 0x6e, 0x32, 0x1d, 0xa1,
0xef, 0x66, 0xdd, 0x82, 0x76, 0xa6, 0xfd, 0x8c, 0x75, 0x97, 0xa0, 0x01,
0x00, 0xde, 0x52, 0xef, 0xdf, 0xb6, 0x3e, 0xe4, 0x7b, 0x45, 0xdd, 0x2b,
0xa1, 0x9c, 0xb0, 0x6d, 0x2c, 0x75, 0xb1, 0x87, 0x43, 0x0f, 0xea, 0x24,
0x36, 0x11, 0x7e, 0xee, 0xd1, 0x91, 0x7f, 0x7b, 0x02, 0xea, 0x9a, 0x2a,
0x25, 0xc0, 0xac, 0x99, 0xa4, 0x89, 0x55, 0x5b, 0x82, 0xdf, 0xb0, 0x7e,
0xa1, 0x78, 0x0f, 0xdf, 0x25, 0x5f, 0x3d, 0xba, 0xcb, 0xbc, 0x35, 0x04,
0xc3, 0xf4, 0xb8, 0xc0, 0x17, 0x8e, 0x75, 0x01, 0xe6, 0x2f, 0x88, 0x2c,
0x76, 0x0a, 0x8c, 0x3f, 0x83, 0xd4, 0x10, 0xa8, 0x00, 0xfc, 0xa0, 0x92,
0x7b, 0xae, 0xa3, 0x8c, 0x47, 0xea, 0x25, 0xf9, 0x29, 0x81, 0x1c, 0x21,
0xf2, 0xf4, 0xfe, 0x07, 0x7e, 0x4b, 0x01, 0x79, 0x41, 0x3a, 0xb6, 0x71,
0x0b, 0x75, 0xa7, 0x9d, 0x1b, 0x12, 0xc4, 0x46, 0x06, 0xf3, 0x5f, 0x00,
0x05, 0x2a, 0x1b, 0x34, 0xd6, 0x87, 0xc4, 0x70, 0xcc, 0xc3, 0x9e, 0xa8,
0x24, 0x2c, 0x97, 0x4e, 0xfc, 0x91, 0x70, 0x1c, 0x29, 0x66, 0xc3, 0x23,
0xbf, 0xd7, 0x4d, 0x35, 0x51, 0xff, 0xeb, 0xde, 0x45, 0xbd, 0x8d, 0x80,
0x44, 0x2a, 0x8d, 0xc0, 0xe8, 0x6a, 0xe2, 0x86, 0x46, 0x9f, 0xf2, 0x3c,
0x93, 0x0d, 0x27, 0x02, 0xe4, 0x79, 0xa1, 0x21, 0xf4, 0x43, 0xcd, 0x4c,
0x22, 0x25, 0x9e, 0x93, 0xeb, 0x77, 0x8e, 0x1e, 0x57, 0x1e, 0x9b, 0xcb,
0x91, 0x86, 0xcf, 0x15, 0xaf, 0xd5, 0x03, 0x0f, 0x70, 0xbe, 0x6e, 0x37,
0xea, 0x37, 0xdd, 0xf6, 0xa1, 0xb1, 0xf7, 0x05, 0xbc, 0x2d, 0x44, 0x60,
0x35, 0xa4, 0x05, 0x0b, 0x22, 0x7d, 0x7a, 0x71, 0xe5, 0x1d, 0x8e, 0xcb,
0xc3, 0xb8, 0x3a, 0xe1
};
NPT_String b64;
NPT_Base64::Encode(r256_bin, sizeof(r256_bin), b64);
NPT_DataBuffer r256_out;
NPT_Base64::Decode(b64.GetChars(), b64.GetLength(), r256_out);
NPT_ASSERT(r256_out.GetDataSize() == sizeof(r256_bin));
NPT_ASSERT(r256_bin[sizeof(r256_bin)-1] == r256_out.GetData()[sizeof(r256_bin)-1]);
unsigned char random_bytes[] = {
0xc7, 0xee, 0x49, 0x9e, 0x2c, 0x8b, 0x1c, 0x16, 0x9e, 0x7f, 0x30, 0xd0,
0xc6, 0x12, 0x30, 0x80, 0x81, 0xcd, 0x20, 0x20, 0x26, 0xaf, 0x4f, 0xd6,
0xfc, 0x86, 0x2e, 0x85, 0xf3, 0x10, 0x38, 0x2b, 0x0e, 0xbb, 0x80, 0x68,
0xbe, 0xff, 0x1c, 0xdc, 0x72, 0xb5, 0x0d, 0x8f, 0x8e, 0x6c, 0x09, 0x63,
0xba, 0x21, 0x23, 0xb2, 0x24, 0x17, 0xd3, 0x17, 0x69, 0x44, 0x77, 0x11,
0x36, 0x6a, 0x6e, 0xf2, 0x44, 0x87, 0xa1, 0xd3, 0xf3, 0x1f, 0x6c, 0x38,
0x22, 0x4a, 0x44, 0x70, 0x66, 0xef, 0x8c, 0x3a, 0x51, 0xc8, 0xee, 0x85,
0x00, 0x25, 0x93, 0x10, 0x2e, 0x0b, 0x1b, 0x03, 0x94, 0x47, 0x05, 0x22,
0xd0, 0xc4, 0xec, 0x2e, 0xcc, 0xbc, 0xbb, 0x67, 0xfd, 0xec, 0x0e, 0xb1,
0x3f, 0xbc, 0x82, 0xe0, 0xa7, 0x9c, 0xf3, 0xae, 0xbd, 0xb7, 0xab, 0x02,
0xf1, 0xd9, 0x17, 0x4c, 0x9d, 0xeb, 0xe2, 0x00, 0x1e, 0x19, 0x6e, 0xb3,
0xfd, 0x7d, 0xea, 0x49, 0x85, 0x43, 0x2f, 0x56, 0x81, 0x89, 0xba, 0x71,
0x37, 0x10, 0xb5, 0x74, 0xab, 0x90, 0x4d, 0xc4, 0xd1, 0x0d, 0x8d, 0x6f,
0x01, 0xf5, 0x2c, 0xc9, 0x1a, 0x79, 0xa1, 0x41, 0x71, 0x2b, 0xfb, 0xf3,
0xd5, 0xe4, 0x2a, 0xf5, 0xad, 0x80, 0x7a, 0x03, 0xff, 0x5f, 0x45, 0x8c,
0xec, 0x6a, 0x4b, 0x05, 0xe3, 0x65, 0x19, 0x70, 0x05, 0xad, 0xc4, 0xb8,
0x4e, 0x9e, 0x9a, 0x36, 0x4a, 0x86, 0x9d, 0xf5, 0x99, 0xcb, 0x00, 0xb8,
0xb9, 0xa7, 0x86, 0x18, 0xfc, 0x9a, 0xe7, 0x00, 0x6a, 0x67, 0xfa, 0x42,
0x9d, 0xff, 0x4d, 0x7a, 0xe4, 0xe8, 0x03, 0x88, 0xff, 0x60, 0xe1, 0x8d,
0x09, 0x5f, 0x6f, 0xde, 0x6b
};
NPT_Array<unsigned char> random(random_bytes, NPT_ARRAY_SIZE(random_bytes));
t = "x+5JniyLHBaefzDQxhIwgIHNICAmr0/W/IYuhfMQOCsOu4Bovv8c3HK1DY+ObAlj\r\n"
"uiEjsiQX0xdpRHcRNmpu8kSHodPzH2w4IkpEcGbvjDpRyO6FACWTEC4LGwOURwUi\r\n"
"0MTsLsy8u2f97A6xP7yC4Kec8669t6sC8dkXTJ3r4gAeGW6z/X3qSYVDL1aBibpx\r\n"
"NxC1dKuQTcTRDY1vAfUsyRp5oUFxK/vz1eQq9a2AegP/X0WM7GpLBeNlGXAFrcS4\r\n"
//.........这里部分代码省略.........
示例6: sizeof
/*----------------------------------------------------------------------
| DcfParser_ParseV2Header
+---------------------------------------------------------------------*/
static BLT_Result
DcfParser_ParseV2Header(DcfParser* self, ATX_InputStream* stream)
{
/* rewind the byte stream */
ATX_InputStream_Seek(stream, 0);
/* parse the atoms from the stream */
AP4_ByteStream* mp4_stream = new ATX_InputStream_To_AP4_ByteStream_Adapter(stream);
AP4_AtomParent atoms;
AP4_Result result = AP4_DefaultAtomFactory::Instance.CreateAtomsFromStream(*mp4_stream, atoms);
mp4_stream->Release();
AP4_ByteStream* decrypting_stream = NULL;
AP4_ContainerAtom* odrm = dynamic_cast<AP4_ContainerAtom*>(atoms.GetChild(AP4_ATOM_TYPE_ODRM));
if (odrm) {
AP4_OdheAtom* odhe = dynamic_cast<AP4_OdheAtom*>(odrm->GetChild(AP4_ATOM_TYPE_ODHE));
AP4_OddaAtom* odda = dynamic_cast<AP4_OddaAtom*>(odrm->GetChild(AP4_ATOM_TYPE_ODDA));
if (odhe && odda) {
const char* content_id = "";
/* get the content ID */
AP4_OhdrAtom* ohdr = dynamic_cast<AP4_OhdrAtom*>(odhe->GetChild(AP4_ATOM_TYPE_OHDR));
if (ohdr) {
content_id = ohdr->GetContentId().GetChars();
}
/* get the content key */
NPT_DataBuffer key;
result = DcfParser_GetContentKey(self, content_id, key);
if (BLT_FAILED(result)) {
ATX_LOG_FINE_2("GetKeyForContent(%s) returned %d",
content_id,
result);
return BLT_ERROR_NO_MEDIA_KEY;
}
/* create the decrypting stream */
result = AP4_OmaDcfAtomDecrypter::CreateDecryptingStream(*odrm,
key.GetData(),
key.GetDataSize(),
self->cipher_factory,
decrypting_stream);
if (AP4_SUCCEEDED(result)) {
/* update the content type */
ATX_CopyStringN(self->input.content_type,
odhe->GetContentType().GetChars(),
sizeof(self->input.content_type));
/* update the encrypted size */
self->input.encrypted_size = odda->GetEncryptedDataLength();
}
}
}
/* check that we have found what we needed in the atoms */
if (decrypting_stream == NULL) return BLT_ERROR_INVALID_MEDIA_FORMAT;
/* update the output size */
AP4_LargeSize plaintext_size = 0;
if (AP4_SUCCEEDED(decrypting_stream->GetSize(plaintext_size))) {
self->output.size = plaintext_size;
} else {
self->output.size = self->input.encrypted_size;
}
/* create a reverse adapter */
result = AP4_ByteStream_To_ATX_InputStream_Adapter_Create(decrypting_stream, &self->output.stream);
decrypting_stream->Release();
return BLT_SUCCESS;
}示例7: headers_memory_stream_ref
//.........这里部分代码省略.........
self->output.size = self->input.encrypted_size-16;
/* parse the headers */
NPT_MemoryStream* headers_memory_stream = new NPT_MemoryStream(headers, headers_length);
NPT_InputStreamReference headers_memory_stream_ref(headers_memory_stream);
NPT_BufferedInputStream* headers_buffered_stream =
new NPT_BufferedInputStream(headers_memory_stream_ref);
NPT_HttpHeaders content_headers;
content_headers.Parse(*headers_buffered_stream);
delete headers_buffered_stream;
delete[] headers;
/* find out about the encryption from the headers */
const NPT_String* encryption_method = content_headers.GetHeaderValue("Encryption-Method");
if (encryption_method == NULL) return BLT_ERROR_INVALID_MEDIA_FORMAT;
/* check the encryption method */
bool encryption_supported = false;
NPT_Map<NPT_String,NPT_String> encryption_params;
NPT_Size algorithm_id_length = 0;
/* parse the algorithm id */
int separator = encryption_method->Find(';', 0, true);
if (separator > 0) {
algorithm_id_length = separator;
/* parse the params */
result = NPT_ParseMimeParameters(((const char*)(*encryption_method))+separator+1,
encryption_params);
if (NPT_FAILED(result)) {
ATX_LOG_FINE_1("cannot parse Encryption-Method parameters (%s)",
(const char*)encryption_method);
return BLT_ERROR_INVALID_MEDIA_FORMAT;
}
/* parse the plaintext-length header, if present */
NPT_String* plaintext_length = NULL;
if (NPT_SUCCEEDED(encryption_params.Get("plaintext-length", plaintext_length))) {
NPT_UInt64 value = 0;
if (NPT_SUCCEEDED(plaintext_length->ToInteger64(value, true))) {
self->output.size = value;
}
}
} else {
algorithm_id_length = encryption_method->GetLength();
}
if (NPT_StringsEqualN((const char*)(*encryption_method),
BLT_DCF_PARSER_ALGORITHM_ID_AES128CBC,
algorithm_id_length)) {
encryption_supported = true;
NPT_String* padding = NULL;
if (NPT_SUCCEEDED(encryption_params.Get("padding", padding))) {
if (*padding == BLT_DCF_PARSER_PADDING_RFC2630) {
encryption_supported = false; // hmmm, unknown padding
}
}
}
if (!encryption_supported) {
ATX_LOG_FINE_1("unsupported encryption format (%s)", encryption_method);
return BLT_ERROR_UNSUPPORTED_FORMAT;
}
/* read the IV */
AP4_UI08 iv[16];
result = ATX_InputStream_ReadFully(stream, iv, sizeof(iv));
if (BLT_FAILED(result)) return result;
/* create a byte stream to represent the encrypted data */
ATX_Size header_size = 3+content_type_length+content_uri_length+var_length_1+var_length_2+headers_length;
ATX_InputStream* data_stream = NULL;
ATX_SubInputStream_Create(stream,
header_size+16, // skip the IV
self->input.encrypted_size-16,
NULL,
&data_stream);
ATX_InputStream_To_AP4_ByteStream_Adapter* encrypted_stream =
new ATX_InputStream_To_AP4_ByteStream_Adapter(data_stream);
ATX_RELEASE_OBJECT(data_stream);
/* create a decrypting stream for the content */ // FIXME: temporary
AP4_ByteStream* decrypting_stream = NULL;
result = AP4_DecryptingStream::Create(AP4_BlockCipher::CBC,
*encrypted_stream,
self->output.size,
iv, 16,
key.GetData(),
key.GetDataSize(),
self->cipher_factory,
decrypting_stream);
encrypted_stream->Release();
if (AP4_FAILED(result)) return result;
/* create a reverse adapter */
result = AP4_ByteStream_To_ATX_InputStream_Adapter_Create(decrypting_stream, &self->output.stream);
decrypting_stream->Release();
return BLT_SUCCESS;
}示例8: standard_out
/*----------------------------------------------------------------------
| ShowResponse
+---------------------------------------------------------------------*/
static void
ShowResponse(NPT_HttpResponse* response, ShowMode mode)
{
// show response info
NPT_Debug("RESPONSE: protocol=%s, code=%d, reason=%s\n",
response->GetProtocol().GetChars(),
response->GetStatusCode(),
response->GetReasonPhrase().GetChars());
// show headers
NPT_HttpHeaders& headers = response->GetHeaders();
NPT_List<NPT_HttpHeader*>::Iterator header = headers.GetHeaders().GetFirstItem();
while (header) {
NPT_Debug("%s: %s\n",
(const char*)(*header)->GetName(),
(const char*)(*header)->GetValue());
++header;
}
// show entity
NPT_HttpEntity* entity = response->GetEntity();
if (entity != NULL) {
NPT_Debug("ENTITY: length=%lld, type=%s, encoding=%s\n",
entity->GetContentLength(),
entity->GetContentType().GetChars(),
entity->GetContentEncoding().GetChars());
switch (mode) {
case SHOW_MODE_LOAD: {
NPT_DataBuffer body;
NPT_Result result =entity->Load(body);
if (NPT_FAILED(result)) {
NPT_Debug("ERROR: failed to load entity (%d)\n", result);
} else {
NPT_Debug("BODY: loaded %d bytes\n", (int)body.GetDataSize());
// dump the body
NPT_OutputStreamReference output;
NPT_File standard_out(NPT_FILE_STANDARD_OUTPUT);
standard_out.Open(NPT_FILE_OPEN_MODE_WRITE);
standard_out.GetOutputStream(output);
NPT_Debug("%s", (char *)body.GetData());
// ÔÝʱ²»Ö§³Ö
// output->Write(body.GetData(), body.GetDataSize());
}
break;
}
case SHOW_MODE_STREAM_BLOCKING: {
NPT_DataBuffer buffer(4096);
NPT_Result result;
NPT_InputStreamReference input;
entity->GetInputStream(input);
do {
NPT_Size bytes_read = 0;
result = input->Read(buffer.UseData(), 4096, &bytes_read);
NPT_Debug("read %d bytes\n", bytes_read);
} while (NPT_SUCCEEDED(result));
break;
}
}
}
}示例9: ms_gz_ref
/*----------------------------------------------------------------------
| main
+---------------------------------------------------------------------*/
int
main(int /*argc*/, char** /*argv*/)
{
// setup debugging
#if defined(WIN32) && defined(_DEBUG)
int flags = _crtDbgFlag |
_CRTDBG_ALLOC_MEM_DF |
_CRTDBG_DELAY_FREE_MEM_DF |
_CRTDBG_CHECK_ALWAYS_DF;
_CrtSetDbgFlag(flags);
//AllocConsole();
//freopen("CONOUT$", "w", stdout);
#endif
for (unsigned int t=0; t<sizeof(TestVectors)/sizeof(TestVectors[0]); t++) {
TestVector* v = &TestVectors[t];
NPT_DataBuffer in1(v->compressed, v->compressed_len);
NPT_DataBuffer out1;
NPT_Result result = NPT_Zip::Inflate(in1, out1);
CHECK(result == NPT_SUCCESS);
CHECK(out1.GetDataSize() == v->uncompressed_len);
CHECK(NPT_MemoryEqual(out1.GetData(), v->uncompressed, v->uncompressed_len));
NPT_DataBuffer in2(v->uncompressed, v->uncompressed_len);
NPT_DataBuffer out2;
NPT_DataBuffer out2_check;
result = NPT_Zip::Deflate(in2, out2, NPT_ZIP_COMPRESSION_LEVEL_MAX, NPT_Zip::GZIP);
CHECK(result == NPT_SUCCESS);
result = NPT_Zip::Inflate(out2, out2_check);
CHECK(result == NPT_SUCCESS);
CHECK(out2_check.GetDataSize() == in2.GetDataSize());
CHECK(NPT_MemoryEqual(v->uncompressed, out2_check.GetData(), in2.GetDataSize()));
// try with random data
NPT_DataBuffer in3(300000);
unsigned char* in3_p = in3.UseData();
for (int i=0; i<300000; i++) {
*in3_p++ = NPT_System::GetRandomInteger();
}
in3.SetDataSize(300000);
NPT_DataBuffer out3;
result = NPT_Zip::Deflate(in3, out3);
CHECK(result == NPT_SUCCESS);
NPT_DataBuffer out3_check;
result = NPT_Zip::Inflate(out3, out3_check);
CHECK(result == NPT_SUCCESS);
CHECK(in3 == out3_check);
// try with redundant data
in3_p = in3.UseData();
for (int i=0; i<200000; i+=4) {
*in3_p++ = NPT_System::GetRandomInteger();
*in3_p++ = 0;
*in3_p++ = 0;
*in3_p++ = 0;
}
result = NPT_Zip::Deflate(in3, out3);
CHECK(result == NPT_SUCCESS);
result = NPT_Zip::Inflate(out3, out3_check);
CHECK(result == NPT_SUCCESS);
CHECK(in3 == out3_check);
// streams
for (unsigned int x=0; x<1000; x++) {
NPT_MemoryStream* ms_gz = new NPT_MemoryStream(v->compressed, v->compressed_len);
NPT_InputStreamReference ms_gz_ref(ms_gz);
NPT_ZipInflatingInputStream ziis(ms_gz_ref);
NPT_DataBuffer buffer;
NPT_Position position = 0;
bool expect_eos = false;
for (;;) {
NPT_Size chunk = NPT_System::GetRandomInteger()%40000;
buffer.SetDataSize(chunk);
NPT_Size bytes_read = 0;
result = ziis.Read(buffer.UseData(), chunk, &bytes_read);
if (expect_eos) {
CHECK(result == NPT_ERROR_EOS);
break;
}
if (result == NPT_ERROR_EOS) {
CHECK(position == v->uncompressed_len);
} else {
CHECK(result == NPT_SUCCESS);
}
CHECK(bytes_read <= chunk);
if (bytes_read != chunk) expect_eos = true;
CHECK(NPT_MemoryEqual(v->uncompressed+position,
buffer.GetData(),
bytes_read));
position += bytes_read;
}
CHECK(position == v->uncompressed_len);
}
for (unsigned int x=0; x<1000; x++) {
NPT_MemoryStream* ms = new NPT_MemoryStream(v->uncompressed, v->uncompressed_len);
//.........这里部分代码省略.........
示例10: tt
/*----------------------------------------------------------------------
| main
+---------------------------------------------------------------------*/
int
main(int /*argc*/, char** /*argv*/)
{
NPT_Result result;
NPT_String t = "hello";
NPT_String base64;
NPT_DataBuffer data;
result = NPT_Base64::Encode((const NPT_Byte*)t.GetChars(), t.GetLength(), base64);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(base64 == "aGVsbG8=");
result = NPT_Base64::Decode(base64.GetChars(), base64.GetLength(), data);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(data.GetDataSize() == t.GetLength());
NPT_String tt((const char*)data.GetData(), data.GetDataSize());
NPT_ASSERT(tt == t);
t = "hello!";
result = NPT_Base64::Encode((const NPT_Byte*)t.GetChars(), t.GetLength(), base64);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(base64 == "aGVsbG8h");
result = NPT_Base64::Decode(base64.GetChars(), base64.GetLength(), data);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(data.GetDataSize() == t.GetLength());
tt.Assign((const char*)data.GetData(), data.GetDataSize());
NPT_ASSERT(tt == t);
t = "hello!!";
result = NPT_Base64::Encode((const NPT_Byte*)t.GetChars(), t.GetLength(), base64);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(base64 == "aGVsbG8hIQ==");
result = NPT_Base64::Decode(base64.GetChars(), base64.GetLength(), data);
NPT_ASSERT(NPT_SUCCEEDED(result));
NPT_ASSERT(data.GetDataSize() == t.GetLength());
tt.Assign((const char*)data.GetData(), data.GetDataSize());
NPT_ASSERT(tt == t);
unsigned char r256_bin[] = {
0x7d, 0x5f, 0xd0, 0xf4, 0x6a, 0xa8, 0xae, 0x34, 0x6e, 0x32, 0x1d, 0xa1,
0xef, 0x66, 0xdd, 0x82, 0x76, 0xa6, 0xfd, 0x8c, 0x75, 0x97, 0xa0, 0x01,
0x00, 0xde, 0x52, 0xef, 0xdf, 0xb6, 0x3e, 0xe4, 0x7b, 0x45, 0xdd, 0x2b,
0xa1, 0x9c, 0xb0, 0x6d, 0x2c, 0x75, 0xb1, 0x87, 0x43, 0x0f, 0xea, 0x24,
0x36, 0x11, 0x7e, 0xee, 0xd1, 0x91, 0x7f, 0x7b, 0x02, 0xea, 0x9a, 0x2a,
0x25, 0xc0, 0xac, 0x99, 0xa4, 0x89, 0x55, 0x5b, 0x82, 0xdf, 0xb0, 0x7e,
0xa1, 0x78, 0x0f, 0xdf, 0x25, 0x5f, 0x3d, 0xba, 0xcb, 0xbc, 0x35, 0x04,
0xc3, 0xf4, 0xb8, 0xc0, 0x17, 0x8e, 0x75, 0x01, 0xe6, 0x2f, 0x88, 0x2c,
0x76, 0x0a, 0x8c, 0x3f, 0x83, 0xd4, 0x10, 0xa8, 0x00, 0xfc, 0xa0, 0x92,
0x7b, 0xae, 0xa3, 0x8c, 0x47, 0xea, 0x25, 0xf9, 0x29, 0x81, 0x1c, 0x21,
0xf2, 0xf4, 0xfe, 0x07, 0x7e, 0x4b, 0x01, 0x79, 0x41, 0x3a, 0xb6, 0x71,
0x0b, 0x75, 0xa7, 0x9d, 0x1b, 0x12, 0xc4, 0x46, 0x06, 0xf3, 0x5f, 0x00,
0x05, 0x2a, 0x1b, 0x34, 0xd6, 0x87, 0xc4, 0x70, 0xcc, 0xc3, 0x9e, 0xa8,
0x24, 0x2c, 0x97, 0x4e, 0xfc, 0x91, 0x70, 0x1c, 0x29, 0x66, 0xc3, 0x23,
0xbf, 0xd7, 0x4d, 0x35, 0x51, 0xff, 0xeb, 0xde, 0x45, 0xbd, 0x8d, 0x80,
0x44, 0x2a, 0x8d, 0xc0, 0xe8, 0x6a, 0xe2, 0x86, 0x46, 0x9f, 0xf2, 0x3c,
0x93, 0x0d, 0x27, 0x02, 0xe4, 0x79, 0xa1, 0x21, 0xf4, 0x43, 0xcd, 0x4c,
0x22, 0x25, 0x9e, 0x93, 0xeb, 0x77, 0x8e, 0x1e, 0x57, 0x1e, 0x9b, 0xcb,
0x91, 0x86, 0xcf, 0x15, 0xaf, 0xd5, 0x03, 0x0f, 0x70, 0xbe, 0x6e, 0x37,
0xea, 0x37, 0xdd, 0xf6, 0xa1, 0xb1, 0xf7, 0x05, 0xbc, 0x2d, 0x44, 0x60,
0x35, 0xa4, 0x05, 0x0b, 0x22, 0x7d, 0x7a, 0x71, 0xe5, 0x1d, 0x8e, 0xcb,
0xc3, 0xb8, 0x3a, 0xe1
};
NPT_String b64;
NPT_Base64::Encode(r256_bin, sizeof(r256_bin), b64);
NPT_DataBuffer r256_out;
NPT_Base64::Decode(b64.GetChars(), b64.GetLength(), r256_out);
NPT_ASSERT(r256_out.GetDataSize() == sizeof(r256_bin));
NPT_ASSERT(r256_bin[sizeof(r256_bin)-1] == r256_out.GetData()[sizeof(r256_bin)-1]);
unsigned char random_bytes[] = {
0xc7, 0xee, 0x49, 0x9e, 0x2c, 0x8b, 0x1c, 0x16, 0x9e, 0x7f, 0x30, 0xd0,
0xc6, 0x12, 0x30, 0x80, 0x81, 0xcd, 0x20, 0x20, 0x26, 0xaf, 0x4f, 0xd6,
0xfc, 0x86, 0x2e, 0x85, 0xf3, 0x10, 0x38, 0x2b, 0x0e, 0xbb, 0x80, 0x68,
0xbe, 0xff, 0x1c, 0xdc, 0x72, 0xb5, 0x0d, 0x8f, 0x8e, 0x6c, 0x09, 0x63,
0xba, 0x21, 0x23, 0xb2, 0x24, 0x17, 0xd3, 0x17, 0x69, 0x44, 0x77, 0x11,
0x36, 0x6a, 0x6e, 0xf2, 0x44, 0x87, 0xa1, 0xd3, 0xf3, 0x1f, 0x6c, 0x38,
0x22, 0x4a, 0x44, 0x70, 0x66, 0xef, 0x8c, 0x3a, 0x51, 0xc8, 0xee, 0x85,
0x00, 0x25, 0x93, 0x10, 0x2e, 0x0b, 0x1b, 0x03, 0x94, 0x47, 0x05, 0x22,
0xd0, 0xc4, 0xec, 0x2e, 0xcc, 0xbc, 0xbb, 0x67, 0xfd, 0xec, 0x0e, 0xb1,
0x3f, 0xbc, 0x82, 0xe0, 0xa7, 0x9c, 0xf3, 0xae, 0xbd, 0xb7, 0xab, 0x02,
0xf1, 0xd9, 0x17, 0x4c, 0x9d, 0xeb, 0xe2, 0x00, 0x1e, 0x19, 0x6e, 0xb3,
0xfd, 0x7d, 0xea, 0x49, 0x85, 0x43, 0x2f, 0x56, 0x81, 0x89, 0xba, 0x71,
0x37, 0x10, 0xb5, 0x74, 0xab, 0x90, 0x4d, 0xc4, 0xd1, 0x0d, 0x8d, 0x6f,
0x01, 0xf5, 0x2c, 0xc9, 0x1a, 0x79, 0xa1, 0x41, 0x71, 0x2b, 0xfb, 0xf3,
0xd5, 0xe4, 0x2a, 0xf5, 0xad, 0x80, 0x7a, 0x03, 0xff, 0x5f, 0x45, 0x8c,
0xec, 0x6a, 0x4b, 0x05, 0xe3, 0x65, 0x19, 0x70, 0x05, 0xad, 0xc4, 0xb8,
0x4e, 0x9e, 0x9a, 0x36, 0x4a, 0x86, 0x9d, 0xf5, 0x99, 0xcb, 0x00, 0xb8,
0xb9, 0xa7, 0x86, 0x18, 0xfc, 0x9a, 0xe7, 0x00, 0x6a, 0x67, 0xfa, 0x42,
0x9d, 0xff, 0x4d, 0x7a, 0xe4, 0xe8, 0x03, 0x88, 0xff, 0x60, 0xe1, 0x8d,
0x09, 0x5f, 0x6f, 0xde, 0x6b
};
NPT_Array<unsigned char> random(random_bytes, NPT_ARRAY_SIZE(random_bytes));
t = "x+5JniyLHBaefzDQxhIwgIHNICAmr0/W/IYuhfMQOCsOu4Bovv8c3HK1DY+ObAlj\r\n"
"uiEjsiQX0xdpRHcRNmpu8kSHodPzH2w4IkpEcGbvjDpRyO6FACWTEC4LGwOURwUi\r\n"
"0MTsLsy8u2f97A6xP7yC4Kec8669t6sC8dkXTJ3r4gAeGW6z/X3qSYVDL1aBibpx\r\n"
"NxC1dKuQTcTRDY1vAfUsyRp5oUFxK/vz1eQq9a2AegP/X0WM7GpLBeNlGXAFrcS4\r\n"
//.........这里部分代码省略.........
示例11:
void FrontEnd::HttpOutputImpl::writeData(const NPT_DataBuffer& data)
{
m_outputStream->WriteFully(data.GetData(), data.GetDataSize());
}示例12: processSsdpSearch
void FrontEnd::processSsdpSearch(SsdpServerTask *task, Interface *intf, const NPT_DataBuffer& data, const NPT_SocketAddress& fromAddr)
{
do {
NPT_HttpRequest *req;
NPT_InputStreamReference inputStream0(new NPT_MemoryStream(data.GetData(), data.GetDataSize()));
NPT_BufferedInputStream inputStream(inputStream0);
if (NPT_FAILED(NPT_HttpRequest::Parse(inputStream, NULL, req))) {
break;
}
PtrHolder<NPT_HttpRequest> req1(req);
if (req->GetMethod().Compare("M-SEARCH") != 0 || req->GetProtocol().Compare(NPT_HTTP_PROTOCOL_1_1) != 0 || req->GetUrl().GetPath().Compare("*") != 0) {
break;
}
NPT_HttpHeader *hdrMan = req->GetHeaders().GetHeader("MAN");
if (!hdrMan || hdrMan->GetValue().Compare("\"ssdp:discover\"") != 0) {
break;
}
NPT_HttpHeader *hdrHost = req->GetHeaders().GetHeader("HOST");
if (!hdrHost || (hdrHost->GetValue().Compare("239.255.255.250:1900") != 0 && hdrHost->GetValue().Compare("239.255.255.250") != 0)) {
break;
}
int mx;
NPT_HttpHeader *hdrMX = req->GetHeaders().GetHeader("MX");
if (!hdrMX || NPT_FAILED(NPT_ParseInteger(hdrMX->GetValue(), mx)) || mx < 1) {
break;
}
if (mx > 120) {
mx = 120;
}
NPT_HttpHeader *hdrST = req->GetHeaders().GetHeader("ST");
if (!hdrST) {
break;
}
NPT_List<MatchContext*> matchList;
NPT_UdpSocket sock(NPT_SOCKET_FLAG_CANCELLABLE);
sock.Bind(NPT_SocketAddress(intf->m_context.m_ifAddr, 0));
NPT_SharedVariable waitVar;
waitVar.SetValue(0);
{
ReadLocker locker(m_dsLock);
for (NPT_Ordinal i = 0; i < m_deviceImplList.GetItemCount(); i++) {
NPT_List<DeviceImplInfo*>::Iterator it = m_deviceImplList.GetItem(i);
DeviceImplInfo *info = *it;
MatchContext *matchContext = new MatchContext();
if (info->m_deviceImpl->match(hdrST->GetValue(), matchContext->matches)) {
matchList.Add(matchContext);
matchContext->deviceUuid = info->m_deviceImpl->uuid();
matchContext->expireSeconds = info->m_deviceImpl->m_expireSeconds;
matchContext->descPath = info->m_deviceImpl->m_descPath;
matchContext->httpRoot = info->m_context.m_httpRoot;
} else {
delete matchContext;
}
}
}
SsdpSearchAbortCallback abortCallback(&sock, &waitVar);
if (task->registerAbortCallback(&abortCallback)) {
for (NPT_Ordinal i = 0; i < matchList.GetItemCount(); i++) {
MatchContext *matchContext = *matchList.GetItem(i);
NPT_String location = NPT_String::Format("http://%s:%d%s%s", intf->m_context.m_ifAddr.ToString().GetChars(), intf->m_context.m_httpPort, matchContext->httpRoot.GetChars(), matchContext->descPath.GetChars());
bool broken = false;
for (NPT_Ordinal j = 0; j < matchContext->matches.GetItemCount(); j++) {
NPT_List<DeviceImplMatch>::Iterator it2 = matchContext->matches.GetItem(j);
NPT_Timeout timeout = NPT_System::GetRandomInteger() % (mx * 1000);
// TODO: wait or not ???
timeout = 0;
if (NPT_SUCCEEDED(waitVar.WaitWhileEquals(0, timeout))) {
break;
}
{
ReadLocker locker(m_dsLock);
if (m_deviceImplIndex.HasKey(matchContext->deviceUuid)) {
NPT_TimeStamp ts;
NPT_System::GetCurrentTimeStamp(ts);
NPT_String dateStr = NPT_DateTime(ts).ToString(NPT_DateTime::FORMAT_RFC_1123);
NPT_String resp = NPT_String::Format("HTTP/1.1 200 OK\r\nCACHE-CONTROL: max-age=%d\r\nDATE: %s\r\nEXT: \r\nLOCATION: %s\r\nSERVER: %s\r\nST: %s\r\nUSN: %s\r\nCUSTOM:%s\r\n\r\n",
matchContext->expireSeconds, dateStr.GetChars(), location.GetChars(), m_serverHeader.GetChars(), it2->m_st.GetChars(), it2->m_usn.GetChars(), m_DevName.GetChars());
NPT_DataBuffer packet(resp.GetChars(), resp.GetLength(), false);
sock.Send(packet, &fromAddr);
}
}
}
if (broken) {
//.........这里部分代码省略.........
示例13: listen
void Server::listen()
{
_aliveThread = new std::thread([] () {
int delay = 10000;
while (true)
{
sleep(delay);
printf("SENDING ALIVE\n");
sendAlive();
delay = (delay == 10000 ? 20000 : 180000);
}
});
_listenerThread = new std::thread([] () {
bool bindErrorReported = false;
while (true)
{
NPT_UdpMulticastSocket socket;
NPT_IpAddress upnpAddress = getUPNPAddress();
// TODO: Setup local port and network interface
socket.SetTimeToLive(4);
socket.JoinGroup(upnpAddress);
while (true)
{
char* buf = new char[1024];
NPT_DataBuffer receivePacket;
NPT_SocketAddress address;
receivePacket.SetBuffer((NPT_Byte*)buf, 1024);
socket.Receive(receivePacket, &address);
std::string s((char*)receivePacket.GetData(), receivePacket.GetDataSize());
if (s.compare(0, 8, "M-SEARCH") == 0)
{
NPT_String remoteAddr = address.GetIpAddress().ToString();
int remotePort = address.GetPort();
// if (gMS->isAddressAllowed(address))
{
if (s.find_first_of("urn:schemas-upnp-org:service:ContentDirectory:1") > 0)
{
sendDiscover(remoteAddr.GetChars(), remotePort, "urn:schemas-upnp-org:service:ContentDirectory:1");
}
if (s.find_first_of("upnp:rootdevice") > 0)
{
sendDiscover(remoteAddr.GetChars(), remotePort, "upnp:rootdevice");
}
if (s.find_first_of("urn:schemas-upnp-org:device:MediaServer:1") > 0)
{
sendDiscover(remoteAddr.GetChars(), remotePort, "urn:schemas-upnp-org:device:MediaServer:1");
}
if (s.find_first_of("ssdp:all") > 0)
{
sendDiscover(remoteAddr.GetChars(), remotePort, "urn:schemas-upnp-org:device:MediaServer:1");
}
if (s.find_first_of(gMS->udnString()) > 0)
{
sendDiscover(remoteAddr.GetChars(), remotePort, gMS->udnString());
}
}
}
else if (s.compare(0, 6, "NOTIFY") == 0)
{
/*
String remoteAddr = address.getHostAddress();
int remotePort = receivePacket.getPort();
logger.trace("Receiving a NOTIFY from [" + remoteAddr + ":" + remotePort + "]");
*/
}
}
}
});
}