1 /* 2 ** 3 ** Copyright 2012, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 package com.android.commands.requestsync; 19 20 import android.accounts.Account; 21 import android.content.ContentResolver; 22 import android.os.Bundle; 23 24 import java.net.URISyntaxException; 25 26 public class RequestSync { 27 // agr parsing fields 28 private String[] mArgs; 29 private int mNextArg; 30 private String mCurArgData; 31 32 // account & authority 33 private String mAccountName = null; 34 private String mAccountType = null; 35 private String mAuthority = null; 36 37 // extras 38 private Bundle mExtras = new Bundle(); 39 40 /** 41 * Command-line entry point. 42 * 43 * @param args The command-line arguments 44 */ main(String[] args)45 public static void main(String[] args) { 46 try { 47 (new RequestSync()).run(args); 48 } catch (IllegalArgumentException e) { 49 showUsage(); 50 System.err.println("Error: " + e); 51 e.printStackTrace(); 52 } catch (Exception e) { 53 e.printStackTrace(System.err); 54 System.exit(1); 55 } 56 } 57 run(String[] args)58 private void run(String[] args) throws Exception { 59 mArgs = args; 60 mNextArg = 0; 61 62 final boolean ok = parseArgs(); 63 if (ok) { 64 final Account account = mAccountName != null && mAccountType != null 65 ? new Account(mAccountName, mAccountType) : null; 66 67 System.out.printf("Requesting sync for: \n"); 68 if (account != null) { 69 System.out.printf(" Account: %s (%s)\n", account.name, account.type); 70 } else { 71 System.out.printf(" Account: all\n"); 72 } 73 74 System.out.printf(" Authority: %s\n", mAuthority != null ? mAuthority : "All"); 75 76 if (mExtras.size() > 0) { 77 System.out.printf(" Extras:\n"); 78 for (String key : mExtras.keySet()) { 79 System.out.printf(" %s: %s\n", key, mExtras.get(key)); 80 } 81 } 82 83 ContentResolver.requestSync(account, mAuthority, mExtras); 84 } 85 } 86 parseArgs()87 private boolean parseArgs() throws URISyntaxException { 88 String opt; 89 while ((opt=nextOption()) != null) { 90 if (opt.equals("-h") || opt.equals("--help")) { 91 showUsage(); 92 return false; 93 } else if (opt.equals("-n") || opt.equals("--account-name")) { 94 mAccountName = nextArgRequired(); 95 } else if (opt.equals("-t") || opt.equals("--account-type")) { 96 mAccountType = nextArgRequired(); 97 } else if (opt.equals("-a") || opt.equals("--authority")) { 98 mAuthority = nextArgRequired(); 99 } else if (opt.equals("--is") || opt.equals("--ignore-settings")) { 100 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, true); 101 } else if (opt.equals("--ib") || opt.equals("--ignore-backoff")) { 102 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_BACKOFF, true); 103 } else if (opt.equals("--dd") || opt.equals("--discard-deletions")) { 104 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS, true); 105 } else if (opt.equals("--nr") || opt.equals("--no-retry")) { 106 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY, true); 107 } else if (opt.equals("--ex") || opt.equals("--expedited")) { 108 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true); 109 } else if (opt.equals("-i") || opt.equals("--initialize")) { 110 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_INITIALIZE, true); 111 } else if (opt.equals("-m") || opt.equals("--manual")) { 112 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); 113 } else if (opt.equals("--od") || opt.equals("--override-deletions")) { 114 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS, true); 115 } else if (opt.equals("-u") || opt.equals("--upload-only")) { 116 mExtras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true); 117 } else if (opt.equals("-e") || opt.equals("--es") || opt.equals("--extra-string")) { 118 final String key = nextArgRequired(); 119 final String value = nextArgRequired(); 120 mExtras.putString(key, value); 121 } else if (opt.equals("--esn") || opt.equals("--extra-string-null")) { 122 final String key = nextArgRequired(); 123 mExtras.putString(key, null); 124 } else if (opt.equals("--ei") || opt.equals("--extra-int")) { 125 final String key = nextArgRequired(); 126 final String value = nextArgRequired(); 127 mExtras.putInt(key, Integer.valueOf(value)); 128 } else if (opt.equals("--el") || opt.equals("--extra-long")) { 129 final String key = nextArgRequired(); 130 final String value = nextArgRequired(); 131 mExtras.putLong(key, Long.parseLong(value)); 132 } else if (opt.equals("--ef") || opt.equals("--extra-float")) { 133 final String key = nextArgRequired(); 134 final String value = nextArgRequired(); 135 mExtras.putFloat(key, Long.parseLong(value)); 136 } else if (opt.equals("--ed") || opt.equals("--extra-double")) { 137 final String key = nextArgRequired(); 138 final String value = nextArgRequired(); 139 mExtras.putFloat(key, Long.parseLong(value)); 140 } else if (opt.equals("--ez") || opt.equals("--extra-bool")) { 141 final String key = nextArgRequired(); 142 final String value = nextArgRequired(); 143 mExtras.putBoolean(key, Boolean.valueOf(value)); 144 } else { 145 System.err.println("Error: Unknown option: " + opt); 146 showUsage(); 147 return false; 148 } 149 } 150 151 if (mNextArg < mArgs.length) { 152 showUsage(); 153 return false; 154 } 155 return true; 156 } 157 nextOption()158 private String nextOption() { 159 if (mCurArgData != null) { 160 String prev = mArgs[mNextArg - 1]; 161 throw new IllegalArgumentException("No argument expected after \"" + prev + "\""); 162 } 163 if (mNextArg >= mArgs.length) { 164 return null; 165 } 166 String arg = mArgs[mNextArg]; 167 if (!arg.startsWith("-")) { 168 return null; 169 } 170 mNextArg++; 171 if (arg.equals("--")) { 172 return null; 173 } 174 if (arg.length() > 1 && arg.charAt(1) != '-') { 175 if (arg.length() > 2) { 176 mCurArgData = arg.substring(2); 177 return arg.substring(0, 2); 178 } else { 179 mCurArgData = null; 180 return arg; 181 } 182 } 183 mCurArgData = null; 184 return arg; 185 } 186 nextArg()187 private String nextArg() { 188 if (mCurArgData != null) { 189 String arg = mCurArgData; 190 mCurArgData = null; 191 return arg; 192 } else if (mNextArg < mArgs.length) { 193 return mArgs[mNextArg++]; 194 } else { 195 return null; 196 } 197 } 198 nextArgRequired()199 private String nextArgRequired() { 200 String arg = nextArg(); 201 if (arg == null) { 202 String prev = mArgs[mNextArg - 1]; 203 throw new IllegalArgumentException("Argument expected after \"" + prev + "\""); 204 } 205 return arg; 206 } 207 showUsage()208 private static void showUsage() { 209 System.err.println( 210 "usage: requestsync [options]\n" + 211 "With no options, a sync will be requested for all account and all sync\n" + 212 "authorities with no extras. Options can be:\n" + 213 " -h|--help: Display this message\n" + 214 " -n|--account-name <ACCOUNT-NAME>\n" + 215 " -t|--account-type <ACCOUNT-TYPE>\n" + 216 " -a|--authority <AUTHORITY>\n" + 217 " Add ContentResolver extras:\n" + 218 " --is|--ignore-settings: Add SYNC_EXTRAS_IGNORE_SETTINGS\n" + 219 " --ib|--ignore-backoff: Add SYNC_EXTRAS_IGNORE_BACKOFF\n" + 220 " --dd|--discard-deletions: Add SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS\n" + 221 " --nr|--no-retry: Add SYNC_EXTRAS_DO_NOT_RETRY\n" + 222 " --ex|--expedited: Add SYNC_EXTRAS_EXPEDITED\n" + 223 " --i|--initialize: Add SYNC_EXTRAS_INITIALIZE\n" + 224 " --m|--manual: Add SYNC_EXTRAS_MANUAL\n" + 225 " --od|--override-deletions: Add SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS\n" + 226 " --u|--upload-only: Add SYNC_EXTRAS_UPLOAD\n" + 227 " Add custom extras:\n" + 228 " -e|--es|--extra-string <KEY> <VALUE>\n" + 229 " --esn|--extra-string-null <KEY>\n" + 230 " --ei|--extra-int <KEY> <VALUE>\n" + 231 " --el|--extra-long <KEY> <VALUE>\n" + 232 " --ef|--extra-float <KEY> <VALUE>\n" + 233 " --ed|--extra-double <KEY> <VALUE>\n" + 234 " --ez|--extra-bool <KEY> <VALUE>\n" 235 ); 236 } 237 } 238