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Handle partNumberMarker with listObjectParts now and other fixes

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This commit is contained in:
Harshavardhana
2015-05-09 19:39:00 -07:00
parent 729447794a
commit 14b5828505
5 changed files with 62 additions and 52 deletions
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23
pkg/storage/drivers/memory/memory.go
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@@ -685,7 +685,7 @@ func (a partNumber) Len() int { return len(a) }
func (a partNumber) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (a partNumber) Less(i, j int) bool { return a[i].PartNumber < a[j].PartNumber }
func (memory *memoryDriver) ListObjectParts(bucket, key, uploadID string) (drivers.ObjectResourcesMetadata, error) {
func (memory *memoryDriver) ListObjectParts(bucket, key string, resources drivers.ObjectResourcesMetadata) (drivers.ObjectResourcesMetadata, error) {
// Verify upload id
memory.lock.RLock()
defer memory.lock.RUnlock()
@@ -693,24 +693,29 @@ func (memory *memoryDriver) ListObjectParts(bucket, key, uploadID string) (drive
return drivers.ObjectResourcesMetadata{}, iodine.New(drivers.BucketNotFound{Bucket: bucket}, nil)
}
storedBucket := memory.storedBuckets[bucket]
if storedBucket.multiPartSession[key].uploadID != uploadID {
return drivers.ObjectResourcesMetadata{}, iodine.New(drivers.InvalidUploadID{UploadID: uploadID}, nil)
if storedBucket.multiPartSession[key].uploadID != resources.UploadID {
return drivers.ObjectResourcesMetadata{}, iodine.New(drivers.InvalidUploadID{UploadID: resources.UploadID}, nil)
}
// TODO support PartNumberMarker and NextPartNumberMarker
objectResourcesMetadata := drivers.ObjectResourcesMetadata{}
objectResourcesMetadata.UploadID = uploadID
objectResourcesMetadata := resources
objectResourcesMetadata.Bucket = bucket
objectResourcesMetadata.Key = key
objectResourcesMetadata.MaxParts = 1000
var parts []*drivers.PartMetadata
for i := 1; i <= storedBucket.multiPartSession[key].totalParts; i++ {
var startPartNumber int
switch {
case objectResourcesMetadata.PartNumberMarker == 0:
startPartNumber = 1
default:
startPartNumber = objectResourcesMetadata.PartNumberMarker
}
for i := startPartNumber; i <= storedBucket.multiPartSession[key].totalParts; i++ {
if len(parts) > objectResourcesMetadata.MaxParts {
sort.Sort(partNumber(parts))
objectResourcesMetadata.IsTruncated = true
objectResourcesMetadata.Part = parts
objectResourcesMetadata.NextPartNumberMarker = i
return objectResourcesMetadata, nil
}
object, ok := storedBucket.objectMetadata[bucket+"/"+getMultipartKey(key, uploadID, i)]
object, ok := storedBucket.objectMetadata[resources.Bucket+"/"+getMultipartKey(resources.Key, resources.UploadID, i)]
if !ok {
return drivers.ObjectResourcesMetadata{}, iodine.New(errors.New("missing part: "+strconv.Itoa(i)), nil)
}