mongoc_gridfs_bucket_upload_from_stream_with_id − mongoc_gridfs_bucket_upload_from_stream_with_id()
bool mongoc_gridfs_bucket_upload_from_stream_with_id (mongoc_gridfs_bucket_t *bucket, const bson_value_t *file_id, const char *filename, mongoc_stream_t *source, const bson_t *opts, bson_error_t *error);
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bucket: A mongoc_gridfs_bucket_t. |
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file_id: A bson_value_t specifying the id of the created file. |
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filename: The name of the file to create. |
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source: A mongoc_stream_t used as the source of the data to upload. |
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opts: A bson_t or NULL. |
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error: A bson_error_t to receive any error or NULL. |
opts may be NULL or a BSON document with additional command options:
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chunkSizeBytes: An int32 chunk size to use for this file. Overrides the chunkSizeBytes set on bucket. | ||
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metadata: A bson_t representing metadata to include with the file. |
Reads from the source stream and writes to a new file in GridFS. To have libmongoc generate an id, use mongoc_gridfs_bucket_upload_from_stream().
Reads from the source stream using mongoc_stream_read() until the return value indicates end−of−file. The source stream is not closed after calling mongoc_gridfs_bucket_upload_from_stream(); call mongoc_stream_close() after.
True if the operation succeeded. False otherwise and sets error.
SEE ALSO:
mongoc_stream_file_new() and mongoc_stream_file_new_for_path(), which can be used to create a source stream from a file.
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