return indexOfLineBreak != (size_t) -1;
}
+StringTag* CollectionReader::readStringTag(bool header) {
+ if (header) {
+ uint16_t unknown = 0;
+ if (!ensureBufferCapacity(2)) {
+ return NULL;
+ }
+ growingBuffer.read(&unknown, 2);
+ }
+ uint8_t tagName = 0;
+ if (!ensureBufferCapacity(1)) {
+ return NULL;
+ }
+ growingBuffer.read(&tagName, 1);
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag name %d.\n", __FILE__, __LINE__, tagName);
+ uint16_t tagLength = 0;
+ if (!ensureBufferCapacity(2)) {
+ return NULL;
+ }
+ growingBuffer.read(&tagLength, 2);
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag length %d.\n", __FILE__, __LINE__, tagLength);
+ char* tagValue = (char*) malloc(tagLength + 1);
+ if (!ensureBufferCapacity(tagLength)) {
+ return NULL;
+ }
+ growingBuffer.read(tagValue, tagLength);
+ tagValue[tagLength] = '\0';
+ StringTag* stringTag = new StringTag(tagName, tagValue);
+ free(tagValue);
+ return stringTag;
+}
+
+BlobTag* CollectionReader::readBlobTag(bool header) {
+ if (header) {
+ uint16_t unknown = 0;
+ if (!ensureBufferCapacity(2)) {
+ return NULL;
+ }
+ growingBuffer.read(&unknown, 2);
+ }
+ uint8_t tagName = 0;
+ if (!ensureBufferCapacity(1)) {
+ return NULL;
+ }
+ growingBuffer.read(&tagName, 1);
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag name %d.\n", __FILE__, __LINE__, tagName);
+ uint32_t tagLength = 0;
+ if (!ensureBufferCapacity(4)) {
+ return NULL;
+ }
+ growingBuffer.read(&tagLength, 4);
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag length %d.\n", __FILE__, __LINE__, tagLength);
+ void* tagValue = (char*) malloc(tagLength);
+ if (!ensureBufferCapacity(tagLength)) {
+ return NULL;
+ }
+ growingBuffer.read(tagValue, tagLength);
+ BlobTag* blobTag = new BlobTag(tagName, tagValue, tagLength);
+ free(tagValue);
+ return blobTag;
+}
+
ED2KLink* CollectionReader::getNextLink() {
if (readerInput->isEOF() && !growingBuffer.getRemaining()) {
GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] readInput EOF reached.\n", __FILE__, __LINE__);
growingBuffer.read(&tagType, 1);
GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag type %d.\n", __FILE__, __LINE__, tagType);
if (tagType == 0x02) {
- uint16_t unknown = 0;
- if (!ensureBufferCapacity(2)) {
- return NULL;
- }
- growingBuffer.read(&unknown, 2);
- uint8_t tagName = 0;
- if (!ensureBufferCapacity(1)) {
- return NULL;
- }
- growingBuffer.read(&tagName, 1);
- GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag name %d.\n", __FILE__, __LINE__, tagName);
- uint16_t tagLength = 0;
- if (!ensureBufferCapacity(2)) {
- return NULL;
- }
- growingBuffer.read(&tagLength, 2);
- GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read tag length %d.\n", __FILE__, __LINE__, tagLength);
- char* tagValue = (char*) malloc(tagLength + 1);
- if (!ensureBufferCapacity(tagLength)) {
- return NULL;
- }
- growingBuffer.read(tagValue, tagLength);
- tagValue[tagLength] = '\0';
- if (tagName == 0x01) {
- GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read FT_FILENAME: “%s”.\n", __FILE__, __LINE__, tagValue);
- } else if (tagName == 0x31) {
- GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] read FT_COLLECTIONAUTHOR: “%s”.\n", __FILE__, __LINE__, tagValue);
+ StringTag* stringTag = readStringTag(true);
+ if (stringTag->getId() == 0x01) {
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] FT_FILENAME: “%s”\n", __FILE__, __LINE__, (char*) stringTag->getValue());
+ } else if (stringTag->getId() == 0x31) {
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] FT_COLLECTIONAUTHOR: “%s”\n", __FILE__, __LINE__, (char*) stringTag->getValue());
} else {
- GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] unknown tag: “%s”.\n", __FILE__, __LINE__, tagValue);
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] unknown string in header: “%s”\n", __FILE__, __LINE__, (char*) stringTag->getValue());
}
} else if (tagType == 0x07) {
+ BlobTag* blobTag = readBlobTag(true);
+ if (blobTag->getId() == 0x32) {
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] FT_COLLECTIONAUTHORKEY: %d bytes.\n", __FILE__, __LINE__, blobTag->getSize());
+ } else {
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] unknown block in header: %d bytes.\n", __FILE__, __LINE__, blobTag->getSize());
+ }
+ } else {
+ GlobalSettings::isVerbose() && fprintf(stderr, "[%s:%d] unknown tag type: %02x.\n", __FILE__, __LINE__, tagType);
}
}
}