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Add a new type to the Native->JS bridge for binary strings.

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It's needed since the bridge truncates strings that have null
characters in them :(.
This commit is contained in:
Andrew Grieve 2013-03-15 16:47:04 -04:00
parent d25b73f47d
commit 7755a902dd
2 changed files with 18 additions and 4 deletions
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9
framework/src/org/apache/cordova/NativeToJsMessageQueue.java
View File

@ -409,6 +409,9 @@ public class NativeToJsMessageQueue {
case PluginResult.MESSAGE_TYPE_STRING: // s
ret += 1 + pluginResult.getStrMessage().length();
break;
case PluginResult.MESSAGE_TYPE_BINARYSTRING:
ret += 1 + pluginResult.getMessage().length();
break;
case PluginResult.MESSAGE_TYPE_ARRAYBUFFER:
ret += 1 + pluginResult.getMessage().length();
break;
@ -451,7 +454,11 @@ public class NativeToJsMessageQueue {
sb.append('s');
sb.append(pluginResult.getStrMessage());
break;
case PluginResult.MESSAGE_TYPE_ARRAYBUFFER:
case PluginResult.MESSAGE_TYPE_BINARYSTRING: // S
sb.append('S');
sb.append(pluginResult.getMessage());
break;
case PluginResult.MESSAGE_TYPE_ARRAYBUFFER: // A
sb.append('A');
sb.append(pluginResult.getMessage());
break;

13
framework/src/org/apache/cordova/api/PluginResult.java
View File

@ -71,11 +71,15 @@ public class PluginResult {
}
public PluginResult(Status status, byte[] data) {
this.status = status.ordinal();
this.messageType = MESSAGE_TYPE_ARRAYBUFFER;
this.encodedMessage = Base64.encodeToString(data, Base64.NO_WRAP);
this(status, data, false);
}
public PluginResult(Status status, byte[] data, boolean binaryString) {
this.status = status.ordinal();
this.messageType = binaryString ? MESSAGE_TYPE_BINARYSTRING : MESSAGE_TYPE_ARRAYBUFFER;
this.encodedMessage = Base64.encodeToString(data, Base64.NO_WRAP);
}
public void setKeepCallback(boolean b) {
this.keepCallback = b;
}
@ -143,6 +147,9 @@ public class PluginResult {
public static final int MESSAGE_TYPE_BOOLEAN = 4;
public static final int MESSAGE_TYPE_NULL = 5;
public static final int MESSAGE_TYPE_ARRAYBUFFER = 6;
// Use BINARYSTRING when your string may contain null characters.
// This is required to work around a bug in the platform :(.
public static final int MESSAGE_TYPE_BINARYSTRING = 7;
public static String[] StatusMessages = new String[] {
"No result",