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Another massive sync performance improvement.

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* Check mailbox validity before cursor iterations, 3 tests * msgNumber removed
* Build messageIDs string only for current checked mailbox
* Don't call push HTTP method if there is no messages to sync
This commit is contained in:
Loïc Blot (@U-Exp) 2014-12-02 20:27:54 +01:00
parent deaf93ff8a
commit 9093f69a57
3 changed files with 61 additions and 79 deletions
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9
src/fr/unix_experience/owncloud_sms/engine/OCSMSOwnCloudClient.java
View File

@ -133,7 +133,12 @@ public class OCSMSOwnCloudClient {
fetcher.setExistingSentMessages(sentSmsList);
fetcher.setExistingDraftsMessages(draftsSmsList);
smsList = fetcher.getJSONMessages();
smsList = fetcher.fetchAllMessages();
}
if (smsList.length() == 0) {
Log.d(TAG, "No new SMS to sync, sync done");
return;
}
PostMethod post = createPushRequest(smsList);
@ -190,7 +195,7 @@ public class OCSMSOwnCloudClient {
public PostMethod createPushRequest() throws OCSyncException {
SmsFetcher fetcher = new SmsFetcher(_context);
JSONArray smsList = fetcher.getJSONMessages();
JSONArray smsList = fetcher.fetchAllMessages();
return createPushRequest(smsList);
}

124
src/fr/unix_experience/owncloud_sms/engine/SmsFetcher.java
View File

@ -18,8 +18,6 @@ package fr.unix_experience.owncloud_sms.engine;
*/
import java.util.Date;
import java.util.concurrent.TimeUnit;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
@ -40,50 +38,53 @@ public class SmsFetcher {
_existingDraftsMessages = null;
}
public JSONArray getJSONMessages() {
_jsonTempDatas = new JSONArray();
getInboxMessages(true);
getSentMessages(true);
getDraftMessages(true);
return _jsonTempDatas;
public JSONArray fetchAllMessages() {
_jsonDataDump = new JSONArray();
fetchInboxMessages();
fetchSentMessages();
fetchDraftMessages();
return _jsonDataDump;
}
public JSONArray getInboxMessages(Boolean toTempBuffer) {
return getMailboxMessages("content://sms/inbox", toTempBuffer, MailboxID.INBOX);
public void fetchInboxMessages() {
bufferizeMailboxMessages("content://sms/inbox", MailboxID.INBOX);
}
public JSONArray getSentMessages(Boolean toTempBuffer) {
return getMailboxMessages("content://sms/sent", toTempBuffer, MailboxID.SENT);
public void fetchSentMessages() {
bufferizeMailboxMessages("content://sms/sent", MailboxID.SENT);
}
public JSONArray getDraftMessages(Boolean toTempBuffer) {
return getMailboxMessages("content://sms/drafts", toTempBuffer, MailboxID.DRAFTS);
public void fetchDraftMessages() {
bufferizeMailboxMessages("content://sms/drafts", MailboxID.DRAFTS);
}
private JSONArray getMailboxMessages(String _mb, Boolean toTempBuffer, MailboxID _mbID) {
private void bufferizeMailboxMessages(String _mb, MailboxID _mbID) {
if (_context == null || _mb.length() == 0) {
return null;
return;
}
if (_mbID != MailboxID.INBOX && _mbID != MailboxID.SENT &&
_mbID != MailboxID.DRAFTS) {
Log.e(TAG,"Unhandled MailboxID " + _mbID.ordinal());
return;
}
Date startDate = new Date();
// Fetch Sent SMS Message from Built-in Content Provider
//Cursor c = (new SmsDataProvider(_context)).query(_mb);
String existingIDs = buildExistingMessagesString();
Cursor c = (new SmsDataProvider(_context)).query(Uri.parse(_mb),
new String[] { "read", "date", "address", "seen", "body", "_id", "type", }, "_id NOT IN (" + existingIDs + ")", null, null);
// We create a list of strings to store results
JSONArray results = new JSONArray();
// We generate a ID list for this message box
String existingIDs = buildExistingMessagesString(_mbID);
Cursor c = null;
if (existingIDs.length() > 0) {
c = (new SmsDataProvider(_context)).query(_mb, "_id NOT IN (" + existingIDs + ")");
}
else {
c = (new SmsDataProvider(_context)).query(_mb);
}
// Reading mailbox
if (c != null && c.getCount() > 0) {
c.moveToFirst();
do {
JSONObject entry = new JSONObject();
@ -116,22 +117,8 @@ public class SmsFetcher {
// Mailbox ID is required by server
entry.put("mbox", _mbID.ordinal());
Log.d(TAG,"" + msgId);
/*
* Use the existing lists to verify if mail needs to be buffered
* It's useful to decrease data use
*/
if (_mbID == MailboxID.INBOX ||
_mbID == MailboxID.SENT ||
_mbID == MailboxID.DRAFTS) {
if (toTempBuffer) {
_jsonTempDatas.put(entry);
}
else {
results.put(entry);
}
}
_jsonDataDump.put(entry);
} catch (JSONException e) {
Log.e(TAG, "JSON Exception when reading SMS Mailbox", e);
@ -147,9 +134,7 @@ public class SmsFetcher {
long diffInMs = (new Date()).getTime() - startDate.getTime();
Log.d(TAG, "SmsFetcher->getMailboxMessages() Time spent: " + diffInMs);
return results;
Log.d(TAG, "SmsFetcher->getMailboxMessages() Time spent: " + diffInMs + "ms");
}
// Used by Content Observer
@ -208,43 +193,26 @@ public class SmsFetcher {
return results;
}
private String buildExistingMessagesString() {
private String buildExistingMessagesString(MailboxID _mbID) {
JSONArray existingMessages = null;
if (_mbID == MailboxID.INBOX) {
existingMessages = _existingInboxMessages;
} else if (_mbID == MailboxID.DRAFTS) {
existingMessages = _existingDraftsMessages;
} else if (_mbID == MailboxID.SENT) {
existingMessages = _existingSentMessages;
}
// Note: The default case isn't possible, we check the mailbox before
StringBuilder sb = new StringBuilder();
if (_existingInboxMessages != null) {
int len = _existingInboxMessages.length();
if (existingMessages != null) {
int len = existingMessages.length();
for (int i = 0; i < len; i++) {
try {
if (sb.length() > 0) {
sb.append(",");
}
sb.append(_existingInboxMessages.getInt(i));
} catch (JSONException e) {
}
}
}
if (_existingSentMessages != null) {
int len = _existingSentMessages.length();
for (int i = 0; i < len; i++) {
try {
if (sb.length() > 0) {
sb.append(",");
}
sb.append(_existingSentMessages.getInt(i));
} catch (JSONException e) {
}
}
}
if (_existingDraftsMessages != null) {
int len = _existingDraftsMessages.length();
for (int i = 0; i < len; i++) {
try {
if (sb.length() > 0) {
sb.append(",");
}
sb.append(_existingDraftsMessages.getInt(i));
sb.append(existingMessages.getInt(i));
} catch (JSONException e) {
}
@ -267,7 +235,7 @@ public class SmsFetcher {
}
private Context _context;
private JSONArray _jsonTempDatas;
private JSONArray _jsonDataDump;
private JSONArray _existingInboxMessages;
private JSONArray _existingSentMessages;
private JSONArray _existingDraftsMessages;

9
src/fr/unix_experience/owncloud_sms/providers/SmsDataProvider.java
View File

@ -43,6 +43,13 @@ public class SmsDataProvider extends ContentProvider {
);
}
public Cursor query(String mailBox, String condition) {
return query(Uri.parse(mailBox),
new String[] { "read", "date", "address", "seen", "body", "_id", "type", },
condition, null, null
);
}
@Override
public Cursor query(Uri uri, String[] projection, String selection,
String[] selectionArgs, String sortOrder) {
@ -53,6 +60,8 @@ public class SmsDataProvider extends ContentProvider {
return null;
}
@Override
public String getType(Uri uri) {
// TODO Auto-generated method stub