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Add USB RNDIS enable/disable control

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This commit is contained in:
Robert Greenwalt
2010-02-18 11:25:54 -08:00
parent 0a073274d8
commit ce1200d42c
2 changed files with 45 additions and 0 deletions
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31
services/java/com/android/server/NetworkManagementService.java
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@@ -425,4 +425,35 @@ class NetworkManagementService extends INetworkManagementService.Stub {
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mConnector.doCommand(String.format("pppd detach %s", tty));
}
public void startUsbRNDIS() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mConnector.doCommand("usb startrndis");
}
public void stopUsbRNDIS() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
mConnector.doCommand("usb stoprndis");
}
public boolean isUsbRNDISStarted() throws IllegalStateException {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
ArrayList<String> rsp = mConnector.doCommand("usb rndisstatus");
for (String line : rsp) {
String []tok = line.split(" ");
int code = Integer.parseInt(tok[0]);
if (code == NetdResponseCode.UsbRNDISStatusResult) {
if (tok[2].equals("started"))
return true;
return false;
} else {
throw new IllegalStateException(String.format("Unexpected response code %d", code));
}
}
throw new IllegalStateException("Got an empty response");
}
}