rc_t WriteFileMeta(SIndexObj* obj)
{
rc_t rc = 0;
KMDataNode* nd = NULL;
PLOGMSG(klogInfo, (klogInfo, "Meta $(f) on index $(i): file size $(s), buffer $(b)",
PLOG_4(PLOG_S(f),PLOG_S(i),PLOG_U64(s),PLOG_U32(b)), obj->file, obj->index, obj->file_size, obj->buffer_sz));
if( rc == 0 && (rc = KMDataNodeOpenNodeUpdate(obj->meta, &nd, "Format")) == 0 ) {
KMDataNode* opt = NULL;
rc = KMDataNodeWriteCString(nd, obj->format);
if( rc == 0 && (rc = KMDataNodeOpenNodeUpdate(nd, &opt, "Options")) == 0 ) {
KMDataNode* ond = NULL;
if( rc == 0 && (rc = KMDataNodeOpenNodeUpdate(opt, &ond, "accession")) == 0 ) {
rc = KMDataNodeWriteCString(ond, g_accession);
KMDataNodeRelease(ond);
}
if( rc == 0 && (rc = KMDataNodeOpenNodeUpdate(opt, &ond, "minSpotId")) == 0 ) {
rc = KMDataNodeWriteB64(ond, &obj->minSpotId);
KMDataNodeRelease(ond);
}
if( rc == 0 && (rc = KMDataNodeOpenNodeUpdate(opt, &ond, "maxSpotId")) == 0 ) {
rc = KMDataNodeWriteB64(ond, &obj->maxSpotId);
KMDataNodeRelease(ond);
}
KMDataNodeRelease(opt);
}
KMDataNodeRelease(nd);
}
if( rc == 0 && obj->file_size > 0 && (rc = KMDataNodeOpenNodeUpdate(obj->meta, &nd, "Size")) == 0 ) {
rc = KMDataNodeWriteB64(nd, &obj->file_size);
KMDataNodeRelease(nd);
}
if( rc == 0 && obj->buffer_sz > 0 && (rc = KMDataNodeOpenNodeUpdate(obj->meta, &nd, "Buffer")) == 0 ) {
rc = KMDataNodeWriteB32(nd, &obj->buffer_sz);
KMDataNodeRelease(nd);
}
if( rc == 0 && strlen(obj->index) > 0 && (rc = KMDataNodeOpenNodeUpdate(obj->meta, &nd, "Index")) == 0 ) {
rc = KMDataNodeWriteCString(nd, obj->index);
KMDataNodeRelease(nd);
}
if( rc == 0 && obj->file_size > 0 && (rc = KMDataNodeOpenNodeUpdate(obj->meta, &nd, "md5")) == 0 ) {
char x[5];
int i;
for( i = 0; rc == 0 && i < sizeof(obj->md5_digest); i++ ) {
int l = snprintf(x, 4, "%02x", obj->md5_digest[i]);
rc = KMDataNodeAppend(nd, x, l);
}
KMDataNodeRelease(nd);
}
return rc;
}
static rc_t copy_metadata_data ( const KMDataNode *snode, KMDataNode *dnode )
{
char buffer [ 1024 ];
size_t total, bytes, remaining;
/* copy node data unless already set */
rc_t rc = KMDataNodeRead ( dnode, 0, buffer, 0, & bytes, & total );
DISP_RC( rc, "copy_metadata_child:KMDataNodeRead(dst) failed" );
if ( rc == 0 && total == 0 )
do
{
rc = KMDataNodeRead ( snode, total, buffer, sizeof buffer, & bytes, & remaining );
DISP_RC( rc, "copy_metadata_child:KMDataNodeRead(src) failed" );
if ( rc == 0 )
{
rc = KMDataNodeAppend ( dnode, buffer, bytes );
DISP_RC( rc, "copy_metadata_child:KMDataNodeAppend(dst) failed" );
if ( rc != 0 ) break;
}
total += bytes;
} while ( remaining != 0 );
return rc;
}
/* Append
* append data to value
*
* "buffer" [ IN ] and "size" [ IN ] - value data to be appended
*/
inline rc_t Append ( const void *buffer, size_t size ) throw()
{ return KMDataNodeAppend ( this, buffer, size ); }
