public RemoteMultipartRequest(ScheduledExecutorService workExecutor, HttpClientFactory
clientFactory, string method, Uri url, MultipartEntity multiPart, IDictionary<string
, object> requestHeaders, RemoteRequestCompletionBlock onCompletion) : base(workExecutor
, clientFactory, method, url, null, requestHeaders, onCompletion)
{
this.multiPart = multiPart;
}
private bool UploadMultipartRevision(RevisionInternal revision)
{
MultipartEntity multiPart = null;
IDictionary<string, object> revProps = revision.GetProperties();
revProps.Put("_revisions", db.GetRevisionHistoryDict(revision));
// TODO: refactor this to
IDictionary<string, object> attachments = (IDictionary<string, object>)revProps.Get
("_attachments");
foreach (string attachmentKey in attachments.Keys)
{
IDictionary<string, object> attachment = (IDictionary<string, object>)attachments
.Get(attachmentKey);
if (attachment.ContainsKey("follows"))
{
if (multiPart == null)
{
multiPart = new MultipartEntity();
try
{
string json = Manager.GetObjectMapper().WriteValueAsString(revProps);
Encoding utf8charset = Sharpen.Extensions.GetEncoding("UTF-8");
multiPart.AddPart("param1", new StringBody(json, "application/json", utf8charset)
);
}
catch (IOException e)
{
throw new ArgumentException(e);
}
}
BlobStore blobStore = this.db.GetAttachments();
string base64Digest = (string)attachment.Get("digest");
BlobKey blobKey = new BlobKey(base64Digest);
InputStream inputStream = blobStore.BlobStreamForKey(blobKey);
if (inputStream == null)
{
Log.W(Database.Tag, "Unable to find blob file for blobKey: " + blobKey + " - Skipping upload of multipart revision."
);
multiPart = null;
}
else
{
string contentType = null;
if (attachment.ContainsKey("content_type"))
{
contentType = (string)attachment.Get("content_type");
}
else
{
if (attachment.ContainsKey("content-type"))
{
string message = string.Format("Found attachment that uses content-type" + " field name instead of content_type (see couchbase-lite-android"
+ " issue #80): " + attachment);
Log.W(Database.Tag, message);
}
}
multiPart.AddPart(attachmentKey, new InputStreamBody(inputStream, contentType, attachmentKey
));
}
}
}
if (multiPart == null)
{
return false;
}
string path = string.Format("/%s?new_edits=false", revision.GetDocId());
// TODO: need to throttle these requests
Log.D(Database.Tag, "Uploadeding multipart request. Revision: " + revision);
Log.D(Database.Tag, this + "|" + Sharpen.Thread.CurrentThread() + ": uploadMultipartRevision() calling asyncTaskStarted()"
);
AsyncTaskStarted();
SendAsyncMultipartRequest("PUT", path, multiPart, new _RemoteRequestCompletionBlock_411
(this));
// TODO:
return true;
}
private bool UploadMultipartRevision(RevisionInternal revision)
{
MultipartEntity multiPart = null;
IDictionary<string, object> revProps = revision.GetProperties();
// TODO: refactor this to
IDictionary<string, object> attachments = (IDictionary<string, object>)revProps.Get
("_attachments");
foreach (string attachmentKey in attachments.Keys)
{
IDictionary<string, object> attachment = (IDictionary<string, object>)attachments
.Get(attachmentKey);
if (attachment.ContainsKey("follows"))
{
if (multiPart == null)
{
multiPart = new MultipartEntity();
try
{
string json = Manager.GetObjectMapper().WriteValueAsString(revProps);
Encoding utf8charset = Sharpen.Extensions.GetEncoding("UTF-8");
multiPart.AddPart("param1", new StringBody(json, "application/json", utf8charset)
);
}
catch (IOException e)
{
throw new ArgumentException(e);
}
}
BlobStore blobStore = this.db.GetAttachments();
string base64Digest = (string)attachment.Get("digest");
BlobKey blobKey = new BlobKey(base64Digest);
InputStream inputStream = blobStore.BlobStreamForKey(blobKey);
if (inputStream == null)
{
Log.W(Log.TagSync, "Unable to find blob file for blobKey: %s - Skipping upload of multipart revision."
, blobKey);
multiPart = null;
}
else
{
string contentType = null;
if (attachment.ContainsKey("content_type"))
{
contentType = (string)attachment.Get("content_type");
}
else
{
if (attachment.ContainsKey("content-type"))
{
Log.W(Log.TagSync, "Found attachment that uses content-type" + " field name instead of content_type (see couchbase-lite-android"
+ " issue #80): %s", attachment);
}
}
multiPart.AddPart(attachmentKey, new InputStreamBody(inputStream, contentType, attachmentKey
));
}
}
}
if (multiPart == null)
{
return false;
}
string path = string.Format("/%s?new_edits=false", revision.GetDocId());
Log.D(Log.TagSync, "Uploading multipart request. Revision: %s", revision);
AddToChangesCount(1);
Log.V(Log.TagSync, "%s | %s: uploadMultipartRevision() calling asyncTaskStarted()"
, this, Sharpen.Thread.CurrentThread());
AsyncTaskStarted();
SendAsyncMultipartRequest("PUT", path, multiPart, new _RemoteRequestCompletionBlock_542
(this, revision));
// Server doesn't like multipart, eh? Fall back to JSON.
//status 415 = "bad_content_type"
return true;
}