| 266 | #endif |
| 267 | |
| 268 | std::shared_ptr<CompressedVectorWriterImpl> CompressedVectorNodeImpl::writer( |
| 269 | std::vector<SourceDestBuffer> sbufs ) |
| 270 | { |
| 271 | checkImageFileOpen( __FILE__, __LINE__, static_cast<const char *>( __FUNCTION__ ) ); |
| 272 | |
| 273 | ImageFileImplSharedPtr destImageFile( destImageFile_ ); |
| 274 | |
| 275 | // Check don't have any writers/readers open for this ImageFile |
| 276 | if ( destImageFile->writerCount() > 0 ) |
| 277 | { |
| 278 | throw E57_EXCEPTION2( ErrorTooManyWriters, |
| 279 | "fileName=" + destImageFile->fileName() + |
| 280 | " writerCount=" + toString( destImageFile->writerCount() ) + |
| 281 | " readerCount=" + toString( destImageFile->readerCount() ) ); |
| 282 | } |
| 283 | if ( destImageFile->readerCount() > 0 ) |
| 284 | { |
| 285 | throw E57_EXCEPTION2( ErrorTooManyReaders, |
| 286 | "fileName=" + destImageFile->fileName() + |
| 287 | " writerCount=" + toString( destImageFile->writerCount() ) + |
| 288 | " readerCount=" + toString( destImageFile->readerCount() ) ); |
| 289 | } |
| 290 | |
| 291 | // sbufs can't be empty |
| 292 | if ( sbufs.empty() ) |
| 293 | { |
| 294 | throw E57_EXCEPTION2( ErrorBadAPIArgument, "fileName=" + destImageFile->fileName() ); |
| 295 | } |
| 296 | |
| 297 | if ( !destImageFile->isWriter() ) |
| 298 | { |
| 299 | throw E57_EXCEPTION2( ErrorFileReadOnly, "fileName=" + destImageFile->fileName() ); |
| 300 | } |
| 301 | |
| 302 | if ( !isAttached() ) |
| 303 | { |
| 304 | throw E57_EXCEPTION2( ErrorNodeUnattached, "fileName=" + destImageFile->fileName() ); |
| 305 | } |
| 306 | |
| 307 | // Get pointer to me (really shared_ptr<CompressedVectorNodeImpl>) |
| 308 | NodeImplSharedPtr ni( shared_from_this() ); |
| 309 | |
| 310 | // Downcast pointer to right type |
| 311 | std::shared_ptr<CompressedVectorNodeImpl> cai( |
| 312 | std::static_pointer_cast<CompressedVectorNodeImpl>( ni ) ); |
| 313 | |
| 314 | // Return a shared_ptr to new object |
| 315 | std::shared_ptr<CompressedVectorWriterImpl> cvwi( |
| 316 | new CompressedVectorWriterImpl( cai, sbufs ) ); |
| 317 | return ( cvwi ); |
| 318 | } |
| 319 | |
| 320 | std::shared_ptr<CompressedVectorReaderImpl> CompressedVectorNodeImpl::reader( |
| 321 | std::vector<SourceDestBuffer> dbufs ) |
nothing calls this directly
no test coverage detected