mirror of
https://github.com/zoriya/react-native-background-downloader.git
synced 2025-12-06 06:56:10 +00:00
first commit
This commit is contained in:
Elad Gil
1
.gitattributes
vendored
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1
.gitattributes
vendored
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@@ -0,0 +1 @@
|
||||
*.pbxproj -text
|
||||
46
.gitignore
vendored
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46
.gitignore
vendored
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@@ -0,0 +1,46 @@
|
||||
|
||||
# OSX
|
||||
#
|
||||
.DS_Store
|
||||
|
||||
# node.js
|
||||
#
|
||||
node_modules/
|
||||
npm-debug.log
|
||||
yarn-error.log
|
||||
|
||||
|
||||
# Xcode
|
||||
#
|
||||
build/
|
||||
*.pbxuser
|
||||
!default.pbxuser
|
||||
*.mode1v3
|
||||
!default.mode1v3
|
||||
*.mode2v3
|
||||
!default.mode2v3
|
||||
*.perspectivev3
|
||||
!default.perspectivev3
|
||||
xcuserdata
|
||||
*.xccheckout
|
||||
*.moved-aside
|
||||
DerivedData
|
||||
*.hmap
|
||||
*.ipa
|
||||
*.xcuserstate
|
||||
project.xcworkspace
|
||||
|
||||
|
||||
# Android/IntelliJ
|
||||
#
|
||||
build/
|
||||
.idea
|
||||
.gradle
|
||||
local.properties
|
||||
*.iml
|
||||
|
||||
# BUCK
|
||||
buck-out/
|
||||
\.buckd/
|
||||
*.keystore
|
||||
|
||||
45
README.md
Normal file
45
README.md
Normal file
@@ -0,0 +1,45 @@
|
||||
|
||||
# react-native-background-download
|
||||
|
||||
## Getting started
|
||||
|
||||
`$ npm install react-native-background-download --save`
|
||||
|
||||
### Mostly automatic installation
|
||||
|
||||
`$ react-native link react-native-background-download`
|
||||
|
||||
### Manual installation
|
||||
|
||||
|
||||
#### iOS
|
||||
|
||||
1. In XCode, in the project navigator, right click `Libraries` ➜ `Add Files to [your project's name]`
|
||||
2. Go to `node_modules` ➜ `react-native-background-download` and add `RNBackgroundDownload.xcodeproj`
|
||||
3. In XCode, in the project navigator, select your project. Add `libRNBackgroundDownload.a` to your project's `Build Phases` ➜ `Link Binary With Libraries`
|
||||
4. Run your project (`Cmd+R`)<
|
||||
|
||||
#### Android
|
||||
|
||||
1. Open up `android/app/src/main/java/[...]/MainActivity.java`
|
||||
- Add `import com.eko.RNBackgroundDownloadPackage;` to the imports at the top of the file
|
||||
- Add `new RNBackgroundDownloadPackage()` to the list returned by the `getPackages()` method
|
||||
2. Append the following lines to `android/settings.gradle`:
|
||||
```
|
||||
include ':react-native-background-download'
|
||||
project(':react-native-background-download').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-background-download/android')
|
||||
```
|
||||
3. Insert the following lines inside the dependencies block in `android/app/build.gradle`:
|
||||
```
|
||||
compile project(':react-native-background-download')
|
||||
```
|
||||
|
||||
|
||||
## Usage
|
||||
```javascript
|
||||
import RNBackgroundDownload from 'react-native-background-download';
|
||||
|
||||
// TODO: What to do with the module?
|
||||
RNBackgroundDownload;
|
||||
```
|
||||
|
||||
37
android/build.gradle
Normal file
37
android/build.gradle
Normal file
@@ -0,0 +1,37 @@
|
||||
|
||||
buildscript {
|
||||
repositories {
|
||||
jcenter()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
classpath 'com.android.tools.build:gradle:1.3.1'
|
||||
}
|
||||
}
|
||||
|
||||
apply plugin: 'com.android.library'
|
||||
|
||||
android {
|
||||
compileSdkVersion 23
|
||||
buildToolsVersion "23.0.1"
|
||||
|
||||
defaultConfig {
|
||||
minSdkVersion 16
|
||||
targetSdkVersion 22
|
||||
versionCode 1
|
||||
versionName "1.0"
|
||||
}
|
||||
lintOptions {
|
||||
abortOnError false
|
||||
}
|
||||
}
|
||||
|
||||
repositories {
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
compile "com.tonyodev.fetch2:fetch2:2.0.0-RC12"
|
||||
compile 'com.facebook.react:react-native:+'
|
||||
}
|
||||
|
||||
BIN
android/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
android/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
6
android/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
6
android/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
@@ -0,0 +1,6 @@
|
||||
#Tue Apr 24 11:44:55 IDT 2018
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-2.2-all.zip
|
||||
172
android/gradlew
vendored
Normal file
172
android/gradlew
vendored
Normal file
@@ -0,0 +1,172 @@
|
||||
#!/usr/bin/env sh
|
||||
|
||||
##############################################################################
|
||||
##
|
||||
## Gradle start up script for UN*X
|
||||
##
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
# Resolve links: $0 may be a link
|
||||
PRG="$0"
|
||||
# Need this for relative symlinks.
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG=`dirname "$PRG"`"/$link"
|
||||
fi
|
||||
done
|
||||
SAVED="`pwd`"
|
||||
cd "`dirname \"$PRG\"`/" >/dev/null
|
||||
APP_HOME="`pwd -P`"
|
||||
cd "$SAVED" >/dev/null
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=`basename "$0"`
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS=""
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD="maximum"
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
}
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
}
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "`uname`" in
|
||||
CYGWIN* )
|
||||
cygwin=true
|
||||
;;
|
||||
Darwin* )
|
||||
darwin=true
|
||||
;;
|
||||
MINGW* )
|
||||
msys=true
|
||||
;;
|
||||
NONSTOP* )
|
||||
nonstop=true
|
||||
;;
|
||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD="java"
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
|
||||
MAX_FD_LIMIT=`ulimit -H -n`
|
||||
if [ $? -eq 0 ] ; then
|
||||
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||
MAX_FD="$MAX_FD_LIMIT"
|
||||
fi
|
||||
ulimit -n $MAX_FD
|
||||
if [ $? -ne 0 ] ; then
|
||||
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||
fi
|
||||
else
|
||||
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||
fi
|
||||
fi
|
||||
|
||||
# For Darwin, add options to specify how the application appears in the dock
|
||||
if $darwin; then
|
||||
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||
fi
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin ; then
|
||||
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||
|
||||
# We build the pattern for arguments to be converted via cygpath
|
||||
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||
SEP=""
|
||||
for dir in $ROOTDIRSRAW ; do
|
||||
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||
SEP="|"
|
||||
done
|
||||
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||
# Add a user-defined pattern to the cygpath arguments
|
||||
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||
fi
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
i=0
|
||||
for arg in "$@" ; do
|
||||
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||
|
||||
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||
else
|
||||
eval `echo args$i`="\"$arg\""
|
||||
fi
|
||||
i=$((i+1))
|
||||
done
|
||||
case $i in
|
||||
(0) set -- ;;
|
||||
(1) set -- "$args0" ;;
|
||||
(2) set -- "$args0" "$args1" ;;
|
||||
(3) set -- "$args0" "$args1" "$args2" ;;
|
||||
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Escape application args
|
||||
save () {
|
||||
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
|
||||
echo " "
|
||||
}
|
||||
APP_ARGS=$(save "$@")
|
||||
|
||||
# Collect all arguments for the java command, following the shell quoting and substitution rules
|
||||
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
|
||||
|
||||
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
|
||||
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
|
||||
cd "$(dirname "$0")"
|
||||
fi
|
||||
|
||||
exec "$JAVACMD" "$@"
|
||||
84
android/gradlew.bat
vendored
Normal file
84
android/gradlew.bat
vendored
Normal file
@@ -0,0 +1,84 @@
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS=
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:init
|
||||
@rem Get command-line arguments, handling Windows variants
|
||||
|
||||
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||
|
||||
:win9xME_args
|
||||
@rem Slurp the command line arguments.
|
||||
set CMD_LINE_ARGS=
|
||||
set _SKIP=2
|
||||
|
||||
:win9xME_args_slurp
|
||||
if "x%~1" == "x" goto execute
|
||||
|
||||
set CMD_LINE_ARGS=%*
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
6
android/src/main/AndroidManifest.xml
Normal file
6
android/src/main/AndroidManifest.xml
Normal file
@@ -0,0 +1,6 @@
|
||||
|
||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
package="com.eko">
|
||||
|
||||
</manifest>
|
||||
|
||||
309
android/src/main/java/com/eko/RNBackgroundDownloadModule.java
Normal file
309
android/src/main/java/com/eko/RNBackgroundDownloadModule.java
Normal file
@@ -0,0 +1,309 @@
|
||||
|
||||
package com.eko;
|
||||
|
||||
import android.annotation.SuppressLint;
|
||||
import android.content.Context;
|
||||
import android.content.SharedPreferences;
|
||||
import android.util.Log;
|
||||
|
||||
import com.ekoapp.BuildConfig;
|
||||
import com.facebook.react.bridge.Arguments;
|
||||
import com.facebook.react.bridge.Promise;
|
||||
import com.facebook.react.bridge.ReactApplicationContext;
|
||||
import com.facebook.react.bridge.ReactContextBaseJavaModule;
|
||||
import com.facebook.react.bridge.ReactMethod;
|
||||
import com.facebook.react.bridge.ReadableMap;
|
||||
import com.facebook.react.bridge.WritableArray;
|
||||
import com.facebook.react.bridge.WritableMap;
|
||||
import com.facebook.react.modules.core.DeviceEventManagerModule;
|
||||
import com.tonyodev.fetch2.Download;
|
||||
import com.tonyodev.fetch2.Error;
|
||||
import com.tonyodev.fetch2.Fetch;
|
||||
import com.tonyodev.fetch2.FetchListener;
|
||||
import com.tonyodev.fetch2.Func;
|
||||
import com.tonyodev.fetch2.NetworkType;
|
||||
import com.tonyodev.fetch2.Priority;
|
||||
import com.tonyodev.fetch2.Request;
|
||||
import com.tonyodev.fetch2.Status;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.ObjectInputStream;
|
||||
import java.io.ObjectOutputStream;
|
||||
import java.util.Date;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
public class RNBackgroundDownloadModule extends ReactContextBaseJavaModule {
|
||||
|
||||
private static final int TASK_RUNNING = 0;
|
||||
private static final int TASK_SUSPENDED = 1;
|
||||
private static final int TASK_CANCELING = 2;
|
||||
private static final int TASK_COMPLETED = 3;
|
||||
|
||||
private static Map<Status, Integer> stateMap = new HashMap<Status, Integer>() {{
|
||||
put(Status.DOWNLOADING, TASK_RUNNING);
|
||||
put(Status.COMPLETED, TASK_COMPLETED);
|
||||
put(Status.PAUSED, TASK_SUSPENDED);
|
||||
put(Status.QUEUED, TASK_RUNNING);
|
||||
put(Status.CANCELLED, TASK_CANCELING);
|
||||
put(Status.FAILED, TASK_CANCELING);
|
||||
put(Status.REMOVED, TASK_CANCELING);
|
||||
put(Status.DELETED, TASK_CANCELING);
|
||||
put(Status.NONE, TASK_CANCELING);
|
||||
}};
|
||||
|
||||
private Fetch fetch;
|
||||
private Map<String, Integer> idToRequestId = new HashMap<>();
|
||||
@SuppressLint("UseSparseArrays")
|
||||
private Map<Integer, TaskConfig> requestIdToConfig = new HashMap<>();
|
||||
private DeviceEventManagerModule.RCTDeviceEventEmitter ee;
|
||||
private Date lastProgressReport = new Date();
|
||||
private WritableArray progressReports = Arguments.createArray();
|
||||
|
||||
public RNFBGDModule(ReactApplicationContext reactContext) {
|
||||
super(reactContext);
|
||||
|
||||
loadConfigMap();
|
||||
fetch = new Fetch.Builder(this.getReactApplicationContext(), "RNBackgroundDownload")
|
||||
.setDownloadConcurrentLimit(4)
|
||||
.build();
|
||||
fetch.addListener(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCatalystInstanceDestroy() {
|
||||
fetch.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getName() {
|
||||
return "RNBackgroundDownload";
|
||||
}
|
||||
|
||||
@Override
|
||||
public void initialize() {
|
||||
ee = getReactApplicationContext().getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean hasConstants() {
|
||||
return true;
|
||||
}
|
||||
|
||||
@Nullable
|
||||
@Override
|
||||
public Map<String, Object> getConstants() {
|
||||
Map<String, Object> constants = new HashMap<>();
|
||||
constants.put("documents", this.getReactApplicationContext().getFilesDir().getAbsolutePath());
|
||||
constants.put("TaskRunning", TASK_RUNNING);
|
||||
constants.put("TaskSuspended", TASK_SUSPENDED);
|
||||
constants.put("TaskCanceling", TASK_CANCELING);
|
||||
constants.put("TaskCompleted", TASK_COMPLETED);
|
||||
constants.put("PriorityHigh", Priority.HIGH.getValue());
|
||||
constants.put("PriorityNormal", Priority.NORMAL.getValue());
|
||||
constants.put("PriorityLow", Priority.LOW.getValue());
|
||||
constants.put("OnlyWifi", NetworkType.WIFI_ONLY.getValue());
|
||||
constants.put("AllNetworks", NetworkType.ALL.getValue());
|
||||
return constants;
|
||||
}
|
||||
|
||||
private void removeFromMaps(int requestId) {
|
||||
TaskConfig config = requestIdToConfig.get(requestId);
|
||||
if (config != null) {
|
||||
idToRequestId.remove(config.id);
|
||||
requestIdToConfig.remove(requestId);
|
||||
|
||||
saveConfigMap();
|
||||
}
|
||||
}
|
||||
|
||||
private void saveConfigMap() {
|
||||
File file = new File(this.getReactApplicationContext().getFilesDir(), "RNFileBackgroundDownload_configMap");
|
||||
try {
|
||||
ObjectOutputStream outputStream = new ObjectOutputStream(new FileOutputStream(file));
|
||||
outputStream.writeObject(requestIdToConfig);
|
||||
outputStream.flush();
|
||||
outputStream.close();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
private void loadConfigMap() {
|
||||
File file = new File(this.getReactApplicationContext().getFilesDir(), "RNFileBackgroundDownload_configMap");
|
||||
try {
|
||||
ObjectInputStream inputStream = new ObjectInputStream(new FileInputStream(file));
|
||||
requestIdToConfig = (Map<Integer, TaskConfig>) inputStream.readObject();
|
||||
} catch (IOException | ClassNotFoundException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
// JS Methods
|
||||
@ReactMethod
|
||||
public void download(ReadableMap options) {
|
||||
String id = options.getString("id");
|
||||
String url = options.getString("url");
|
||||
String destination = options.getString("destination");
|
||||
|
||||
if (id == null || url == null || destination == null) {
|
||||
Log.e(getName(), "id, url and destination must be set");
|
||||
return;
|
||||
}
|
||||
|
||||
TaskConfig config = new TaskConfig(id);
|
||||
Request request = new Request(url, destination);
|
||||
request.setPriority(options.hasKey("priority") ? Priority.valueOf(options.getInt("priority")) : Priority.NORMAL);
|
||||
request.setNetworkType(options.hasKey("network") ? NetworkType.valueOf(options.getInt("network")) : NetworkType.ALL);
|
||||
fetch.enqueue(request, null, null);
|
||||
|
||||
idToRequestId.put(id, request.getId());
|
||||
requestIdToConfig.put(request.getId(), config);
|
||||
saveConfigMap();
|
||||
}
|
||||
|
||||
@ReactMethod
|
||||
public void puaseTask(String identifier) {
|
||||
Integer requestId = idToRequestId.get(identifier);
|
||||
if (requestId != null) {
|
||||
fetch.pause(requestId);
|
||||
}
|
||||
}
|
||||
|
||||
@ReactMethod
|
||||
public void resumeTask(String identifier) {
|
||||
Integer requestId = idToRequestId.get(identifier);
|
||||
if (requestId != null) {
|
||||
fetch.resume(requestId);
|
||||
}
|
||||
}
|
||||
|
||||
@ReactMethod
|
||||
public void stopTask(String identifier) {
|
||||
Integer requestId = idToRequestId.get(identifier);
|
||||
if (requestId != null) {
|
||||
fetch.cancel(requestId);
|
||||
}
|
||||
}
|
||||
|
||||
@ReactMethod
|
||||
public void checkForExistingDownloads(final Promise promise) {
|
||||
fetch.getDownloads(new Func<List<? extends Download>>() {
|
||||
@Override
|
||||
public void call(List<? extends Download> downloads) {
|
||||
WritableArray foundIds = Arguments.createArray();
|
||||
|
||||
for (Download download : downloads) {
|
||||
if (requestIdToConfig.containsKey(download.getId())) {
|
||||
TaskConfig config = requestIdToConfig.get(download.getId());
|
||||
WritableMap params = Arguments.createMap();
|
||||
params.putString("id", config.id);
|
||||
params.putInt("state", stateMap.get(download.getStatus()));
|
||||
params.putInt("bytesWritten", (int)download.getDownloaded());
|
||||
params.putInt("totalBytes", (int)download.getTotal());
|
||||
params.putDouble("percent", ((double)download.getProgress()) / 100);
|
||||
|
||||
foundIds.pushMap(params);
|
||||
|
||||
idToRequestId.put(config.id, download.getId());
|
||||
config.reportedBegin = true;
|
||||
} else {
|
||||
fetch.delete(download.getId());
|
||||
}
|
||||
}
|
||||
|
||||
promise.resolve(foundIds);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Fetch API
|
||||
@Override
|
||||
public void onQueued(Download download) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCompleted(Download download) {
|
||||
WritableMap params = Arguments.createMap();
|
||||
params.putString("id", requestIdToConfig.get(download.getId()).id);
|
||||
ee.emit("downloadComplete", params);
|
||||
|
||||
removeFromMaps(download.getId());
|
||||
fetch.remove(download.getId());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onError(Download download) {
|
||||
Error error = download.getError();
|
||||
Throwable throwable = error.getThrowable();
|
||||
|
||||
Log.e(getName(), error.toString());
|
||||
WritableMap params = Arguments.createMap();
|
||||
params.putString("id", requestIdToConfig.get(download.getId()).id);
|
||||
if (error == Error.UNKNOWN && throwable != null) {
|
||||
params.putString("error", throwable.getLocalizedMessage());
|
||||
} else {
|
||||
params.putString("error", error.toString());
|
||||
}
|
||||
ee.emit("downloadFailed", params);
|
||||
|
||||
removeFromMaps(download.getId());
|
||||
fetch.remove(download.getId());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onProgress(Download download, long l, long l1) {
|
||||
TaskConfig config = requestIdToConfig.get(download.getId());
|
||||
WritableMap params = Arguments.createMap();
|
||||
params.putString("id", config.id);
|
||||
|
||||
if (!config.reportedBegin) {
|
||||
params.putInt("expctedBytes", (int)download.getTotal());
|
||||
ee.emit("downloadBegin", params);
|
||||
config.reportedBegin = true;
|
||||
} else {
|
||||
params.putInt("written", (int)download.getDownloaded());
|
||||
params.putInt("total", (int)download.getTotal());
|
||||
params.putDouble("percent", ((double)download.getProgress()) / 100);
|
||||
progressReports.pushMap(params);
|
||||
Date now = new Date();
|
||||
if (now.getTime() - lastProgressReport.getTime() > 1500) {
|
||||
ee.emit("downloadProgress", progressReports);
|
||||
lastProgressReport = now;
|
||||
progressReports = Arguments.createArray();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPaused(Download download) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onResumed(Download download) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCancelled(Download download) {
|
||||
removeFromMaps(download.getId());
|
||||
fetch.delete(download.getId());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onRemoved(Download download) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDeleted(Download download) {
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
|
||||
package com.eko;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
|
||||
import com.facebook.react.ReactPackage;
|
||||
import com.facebook.react.bridge.NativeModule;
|
||||
import com.facebook.react.bridge.ReactApplicationContext;
|
||||
import com.facebook.react.uimanager.ViewManager;
|
||||
import com.facebook.react.bridge.JavaScriptModule;
|
||||
public class RNBackgroundDownloadPackage implements ReactPackage {
|
||||
@Override
|
||||
public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
|
||||
return Arrays.<NativeModule>asList(new RNBackgroundDownloadModule(reactContext));
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<Class<? extends JavaScriptModule>> createJSModules() {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
|
||||
return Collections.emptyList();
|
||||
}
|
||||
}
|
||||
90
index.js
Normal file
90
index.js
Normal file
@@ -0,0 +1,90 @@
|
||||
import { NativeModules, NativeEventEmitter } from 'react-native';
|
||||
const { RNBackgroundDownload } = NativeModules;
|
||||
const RNBackgroundDownloadEmitter = new NativeEventEmitter(RNBackgroundDownload);
|
||||
import DownloadTask from './lib/downloadTask';
|
||||
|
||||
const tasksMap = new Map();
|
||||
|
||||
RNBackgroundDownloadEmitter.addListener('downloadProgress', events => {
|
||||
for (let event of events) {
|
||||
let task = tasksMap.get(event.id);
|
||||
task && task._onProgress(event.percent, event.written, event.total);
|
||||
}
|
||||
});
|
||||
|
||||
RNBackgroundDownloadEmitter.addListener('downloadComplete', event => {
|
||||
let task = tasksMap.get(event.id);
|
||||
task && task._onDone(event.location);
|
||||
tasksMap.delete(event.id);
|
||||
});
|
||||
|
||||
RNBackgroundDownloadEmitter.addListener('downloadFailed', event => {
|
||||
let task = tasksMap.get(event.id);
|
||||
task && task._onError(event.error);
|
||||
tasksMap.delete(event.id);
|
||||
});
|
||||
|
||||
RNBackgroundDownloadEmitter.addListener('downloadBegin', event => {
|
||||
console.log('GOT downloadBegin', event);
|
||||
let task = tasksMap.get(event.id);
|
||||
task && task._onBegin(event.expctedBytes);
|
||||
});
|
||||
|
||||
export function checkForExistingDownloads() {
|
||||
return RNBackgroundDownload.checkForExistingDownloads()
|
||||
.then(foundTasks => {
|
||||
console.log('Fond lost downloads!!: ', foundTasks);
|
||||
return foundTasks.map(taskInfo => {
|
||||
let task = new DownloadTask(taskInfo);
|
||||
if (taskInfo.state === RNBackgroundDownload.TaskRunning) {
|
||||
task.state = 'DOWNLOADING';
|
||||
} else if (taskInfo.state === RNBackgroundDownload.TaskSuspended) {
|
||||
task.state = 'PAUSED';
|
||||
} else if (taskInfo.state === RNBackgroundDownload.TaskCanceling) {
|
||||
task.stop();
|
||||
return null;
|
||||
} else if (taskInfo.state === RNBackgroundDownload.TaskCompleted) {
|
||||
if (taskInfo.bytesWritten === taskInfo.totalBytes) {
|
||||
task.state = 'DONE';
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
tasksMap.set(taskInfo.id, task);
|
||||
return task;
|
||||
}).filter(task => task !== null);
|
||||
});
|
||||
}
|
||||
|
||||
export function download(options) {
|
||||
if (!options.id || !options.url || !options.destination) {
|
||||
throw new Error('[RNBackgroundDownload] id, url and destination are required');
|
||||
}
|
||||
RNBackgroundDownload.download(options);
|
||||
let task = new DownloadTask(options.id);
|
||||
tasksMap.set(options.id, task);
|
||||
return task;
|
||||
}
|
||||
|
||||
export const directories = {
|
||||
documents: RNBackgroundDownload.documents
|
||||
};
|
||||
|
||||
export const Network = {
|
||||
WIFI_ONLY: RNBackgroundDownload.OnlyWifi,
|
||||
ALL: RNBackgroundDownload.AllNetworks
|
||||
};
|
||||
|
||||
export const Priority = {
|
||||
HIGH: RNBackgroundDownload.PriorityHigh,
|
||||
MEDIUM: RNBackgroundDownload.PriorityNormal,
|
||||
LOW: RNBackgroundDownload.PriorityLow
|
||||
};
|
||||
|
||||
export default {
|
||||
download,
|
||||
checkForExistingDownloads,
|
||||
directories,
|
||||
Network,
|
||||
Priority
|
||||
};
|
||||
24
ios/RNBackgroundDownload.h
Normal file
24
ios/RNBackgroundDownload.h
Normal file
@@ -0,0 +1,24 @@
|
||||
//
|
||||
// RNFileBackgroundDownload.h
|
||||
// EkoApp
|
||||
//
|
||||
// Created by Elad Gil on 20/11/2017.
|
||||
// Copyright © 2017 Eko. All rights reserved.
|
||||
//
|
||||
//
|
||||
#import <Foundation/Foundation.h>
|
||||
#if __has_include(<React/RCTBridgeModule.h>)
|
||||
#import <React/RCTBridgeModule.h>
|
||||
#import <React/RCTEventEmitter.h>
|
||||
#elif __has_include("RCTBridgeModule.h")
|
||||
#import "RCTBridgeModule.h"
|
||||
#import "RCTEventEmitter.h"
|
||||
#endif
|
||||
|
||||
typedef void (^CompletionHandler)();
|
||||
|
||||
@interface RNFileBackgroundDownload : RCTEventEmitter <RCTBridgeModule, NSURLSessionDelegate, NSURLSessionDownloadDelegate>
|
||||
|
||||
+ (void)setCompletionHandlerWithIdentifier: (NSString *)identifier completionHandler: (CompletionHandler)completionHandler;
|
||||
|
||||
@end
|
||||
271
ios/RNBackgroundDownload.m
Normal file
271
ios/RNBackgroundDownload.m
Normal file
@@ -0,0 +1,271 @@
|
||||
//
|
||||
// RNFileBackgroundDownload.m
|
||||
// EkoApp
|
||||
//
|
||||
// Created by Elad Gil on 20/11/2017.
|
||||
// Copyright © 2017 Eko. All rights reserved.
|
||||
//
|
||||
//
|
||||
#import "RNBackgroundDownload.h"
|
||||
#import "TaskConfig.h"
|
||||
|
||||
#define URL_TO_CONFIG_MAP_KEY @"com.eko.bgdownloadmap"
|
||||
|
||||
static CompletionHandler storedCompletionHandler;
|
||||
|
||||
@implementation RNBackgroundDownload {
|
||||
NSURLSession *urlSession;
|
||||
NSURLSessionConfiguration *sessionConfig;
|
||||
NSMutableDictionary<NSString *, TaskConfig *> *urlToConfigMap;
|
||||
NSMutableDictionary<NSURLSessionTask *, TaskConfig *> *taskToConfigMap;
|
||||
NSMutableDictionary<NSString *, NSURLSessionDownloadTask *> *idToTaskMap;
|
||||
NSMutableDictionary<NSString *, NSData *> *idToResumeDataMap;
|
||||
NSMutableDictionary<NSString *, NSNumber *> *idToPercentMap;
|
||||
NSOperationQueue *downloadOperationsQueue;
|
||||
NSDate *lastProgressReport;
|
||||
NSMutableArray<NSDictionary *> *progressReports;
|
||||
}
|
||||
|
||||
RCT_EXPORT_MODULE();
|
||||
|
||||
- (dispatch_queue_t)methodQueue
|
||||
{
|
||||
return dispatch_queue_create("com.eko.backgrounddownload", DISPATCH_QUEUE_SERIAL);
|
||||
}
|
||||
|
||||
- (BOOL)requiresMainQueueSetup {
|
||||
return YES;
|
||||
}
|
||||
|
||||
- (NSArray<NSString *> *)supportedEvents {
|
||||
return @[@"downloadComplete", @"downloadProgress", @"downloadFailed", @"downloadBegin"];
|
||||
}
|
||||
|
||||
- (NSDictionary *)constantsToExport {
|
||||
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
|
||||
|
||||
return @{
|
||||
@"documents": [paths firstObject],
|
||||
@"TaskRunning": @(NSURLSessionTaskStateRunning),
|
||||
@"TaskSuspended": @(NSURLSessionTaskStateSuspended),
|
||||
@"TaskCanceling": @(NSURLSessionTaskStateCanceling),
|
||||
@"TaskCompleted": @(NSURLSessionTaskStateCompleted)
|
||||
};
|
||||
}
|
||||
|
||||
- (id) init {
|
||||
self = [super init];
|
||||
if (self) {
|
||||
urlToConfigMap = [self deserialize:[[NSUserDefaults standardUserDefaults] objectForKey:URL_TO_CONFIG_MAP_KEY]];
|
||||
if (urlToConfigMap == nil) {
|
||||
urlToConfigMap = [[NSMutableDictionary alloc] init];
|
||||
}
|
||||
taskToConfigMap = [[NSMutableDictionary alloc] init];
|
||||
idToTaskMap = [[NSMutableDictionary alloc] init];
|
||||
idToResumeDataMap= [[NSMutableDictionary alloc] init];
|
||||
idToPercentMap = [[NSMutableDictionary alloc] init];
|
||||
NSString *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
|
||||
NSString *sessonIdentifier = [bundleIdentifier stringByAppendingString:@".backgrounddownloadtask"];
|
||||
sessionConfig = [NSURLSessionConfiguration backgroundSessionConfigurationWithIdentifier:sessonIdentifier];
|
||||
downloadOperationsQueue = [[NSOperationQueue alloc] init];
|
||||
progressReports = [[NSMutableArray alloc] init];
|
||||
lastProgressReport = [[NSDate alloc] init];
|
||||
}
|
||||
return self;
|
||||
}
|
||||
|
||||
- (void)lazyInitSession {
|
||||
if (urlSession == nil) {
|
||||
urlSession = [NSURLSession sessionWithConfiguration:sessionConfig delegate:self delegateQueue:downloadOperationsQueue];
|
||||
}
|
||||
}
|
||||
|
||||
- (void)removeTaskFromMap: (NSURLSessionTask *)task {
|
||||
TaskConfig *taskConfig = taskToConfigMap[task];
|
||||
[taskToConfigMap removeObjectForKey:task];
|
||||
[urlToConfigMap removeObjectForKey:task.currentRequest.URL.absoluteString];
|
||||
[[NSUserDefaults standardUserDefaults] setObject:[self serialize: urlToConfigMap] forKey:URL_TO_CONFIG_MAP_KEY];
|
||||
if (taskConfig) {
|
||||
[idToTaskMap removeObjectForKey:taskConfig.id];
|
||||
[idToPercentMap removeObjectForKey:taskConfig.id];
|
||||
}
|
||||
if (taskToConfigMap.count == 0) {
|
||||
[urlSession invalidateAndCancel];
|
||||
urlSession = nil;
|
||||
}
|
||||
}
|
||||
|
||||
+ (void)setCompletionHandlerWithIdentifier: (NSString *)identifier completionHandler: (CompletionHandler)completionHandler {
|
||||
NSString *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
|
||||
NSString *sessonIdentifier = [bundleIdentifier stringByAppendingString:@".backgrounddownloadtask"];
|
||||
if ([sessonIdentifier isEqualToString:identifier]) {
|
||||
storedCompletionHandler = completionHandler;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#pragma mark - JS exported methods
|
||||
RCT_EXPORT_METHOD(download: (NSDictionary *) options) {
|
||||
NSString *identifier = options[@"id"];
|
||||
NSString *url = options[@"url"];
|
||||
NSString *destination = options[@"destination"];
|
||||
if (identifier == nil || url == nil || destination == nil) {
|
||||
NSLog(@"[RNFileBackgroundDownload] [Error] id, url and destination must be set");
|
||||
return;
|
||||
}
|
||||
|
||||
[self lazyInitSession];
|
||||
NSURLSessionDownloadTask *task = [urlSession downloadTaskWithURL:[NSURL URLWithString:url]];
|
||||
TaskConfig *taskConfig = [[TaskConfig alloc] initWithDictionary: @{@"id": identifier, @"destination": destination}];
|
||||
taskToConfigMap[task] = taskConfig;
|
||||
idToTaskMap[identifier] = task;
|
||||
idToPercentMap[identifier] = @0.0;
|
||||
|
||||
[task resume];
|
||||
}
|
||||
|
||||
RCT_EXPORT_METHOD(puaseTask: (NSString *)identifier) {
|
||||
NSURLSessionDownloadTask *task = idToTaskMap[identifier];
|
||||
if (task != nil && task.state == NSURLSessionTaskStateRunning) {
|
||||
[task suspend];
|
||||
}
|
||||
}
|
||||
|
||||
RCT_EXPORT_METHOD(resumeTask: (NSString *)identifier) {
|
||||
NSURLSessionDownloadTask *task = idToTaskMap[identifier];
|
||||
if (task != nil && task.state == NSURLSessionTaskStateSuspended) {
|
||||
[task resume];
|
||||
}
|
||||
}
|
||||
|
||||
RCT_EXPORT_METHOD(stopTask: (NSString *)identifier) {
|
||||
NSURLSessionDownloadTask *task = idToTaskMap[identifier];
|
||||
if (task != nil) {
|
||||
[task cancel];
|
||||
[self removeTaskFromMap:task];
|
||||
}
|
||||
}
|
||||
|
||||
RCT_EXPORT_METHOD(checkForExistingDownloads: (RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject) {
|
||||
[self lazyInitSession];
|
||||
[urlSession getTasksWithCompletionHandler:^(NSArray<NSURLSessionDataTask *> * _Nonnull dataTasks, NSArray<NSURLSessionUploadTask *> * _Nonnull uploadTasks, NSArray<NSURLSessionDownloadTask *> * _Nonnull downloadTasks) {
|
||||
NSMutableArray *idsFound = [[NSMutableArray alloc] init];
|
||||
for (NSURLSessionDownloadTask *foundTask in downloadTasks) {
|
||||
NSURLSessionDownloadTask __strong *task = foundTask;
|
||||
NSLog(@"Found task with url: %@", task.currentRequest.URL.absoluteString);
|
||||
TaskConfig *taskConfig = urlToConfigMap[task.currentRequest.URL.absoluteString];
|
||||
if (taskConfig) {
|
||||
if (task.state == NSURLSessionTaskStateCompleted && task.countOfBytesReceived < task.countOfBytesExpectedToReceive) {
|
||||
if (task.error && task.error.code == -999 && task.error.userInfo[NSURLSessionDownloadTaskResumeData] != nil) {
|
||||
task = [urlSession downloadTaskWithResumeData:task.error.userInfo[NSURLSessionDownloadTaskResumeData]];
|
||||
} else {
|
||||
task = [urlSession downloadTaskWithURL:foundTask.currentRequest.URL];
|
||||
}
|
||||
[task resume];
|
||||
}
|
||||
NSNumber *percent = foundTask.countOfBytesExpectedToReceive > 0 ? [NSNumber numberWithFloat:(float)task.countOfBytesReceived/(float)foundTask.countOfBytesExpectedToReceive] : @0.0;
|
||||
[idsFound addObject:@{
|
||||
@"id": taskConfig.id,
|
||||
@"state": [NSNumber numberWithInt: task.state],
|
||||
@"bytesWritten": [NSNumber numberWithLongLong:task.countOfBytesReceived],
|
||||
@"totalBytes": [NSNumber numberWithLongLong:foundTask.countOfBytesExpectedToReceive],
|
||||
@"percent": percent
|
||||
}];
|
||||
taskConfig.reportedBegin = YES;
|
||||
taskToConfigMap[task] = taskConfig;
|
||||
idToTaskMap[taskConfig.id] = task;
|
||||
idToPercentMap[taskConfig.id] = percent;
|
||||
} else {
|
||||
[task cancel];
|
||||
}
|
||||
}
|
||||
resolve(idsFound);
|
||||
}];
|
||||
}
|
||||
|
||||
#pragma mark - NSURLSessionDownloadDelegate methods
|
||||
- (void)URLSession:(nonnull NSURLSession *)session downloadTask:(nonnull NSURLSessionDownloadTask *)downloadTask didFinishDownloadingToURL:(nonnull NSURL *)location {
|
||||
TaskConfig *taskCofig = taskToConfigMap[downloadTask];
|
||||
if (taskCofig != nil) {
|
||||
NSFileManager *fileManager = [NSFileManager defaultManager];
|
||||
NSURL *destURL = [NSURL fileURLWithPath:taskCofig.destination];
|
||||
[fileManager createDirectoryAtURL:[destURL URLByDeletingLastPathComponent] withIntermediateDirectories:YES attributes:nil error:nil];
|
||||
[fileManager removeItemAtURL:destURL error:nil];
|
||||
NSError *moveError;
|
||||
BOOL moved = [fileManager moveItemAtURL:location toURL:destURL error:&moveError];
|
||||
if (self.bridge) {
|
||||
if (moved) {
|
||||
[self sendEventWithName:@"downloadComplete" body:@{@"id": taskCofig.id}];
|
||||
} else {
|
||||
[self sendEventWithName:@"downloadFailed" body:@{@"id": taskCofig.id, @"error": [moveError localizedDescription]}];
|
||||
}
|
||||
}
|
||||
[self removeTaskFromMap:downloadTask];
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session downloadTask:(NSURLSessionDownloadTask *)downloadTask didResumeAtOffset:(int64_t)fileOffset expectedTotalBytes:(int64_t)expectedTotalBytes {
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session downloadTask:(NSURLSessionDownloadTask *)downloadTask didWriteData:(int64_t)bytesWritten totalBytesWritten:(int64_t)totalBytesWritten totalBytesExpectedToWrite:(int64_t)totalBytesExpectedToWrite {
|
||||
TaskConfig *taskCofig = taskToConfigMap[downloadTask];
|
||||
if (taskCofig != nil) {
|
||||
if (!taskCofig.reportedBegin) {
|
||||
[self sendEventWithName:@"downloadBegin" body:@{@"id": taskCofig.id, @"expctedBytes": [NSNumber numberWithLongLong: totalBytesExpectedToWrite]}];
|
||||
urlToConfigMap[downloadTask.currentRequest.URL.absoluteString] = taskCofig;
|
||||
[[NSUserDefaults standardUserDefaults] setObject:[self serialize: urlToConfigMap] forKey:URL_TO_CONFIG_MAP_KEY];
|
||||
taskCofig.reportedBegin = YES;
|
||||
}
|
||||
|
||||
NSNumber *prevPercent = idToPercentMap[taskCofig.id];
|
||||
NSNumber *percent = [NSNumber numberWithFloat:(float)totalBytesWritten/(float)totalBytesExpectedToWrite];
|
||||
if ([percent floatValue] - [prevPercent floatValue] > 0.01f) {
|
||||
[progressReports addObject:@{@"id": taskCofig.id, @"written": [NSNumber numberWithLongLong: totalBytesWritten], @"total": [NSNumber numberWithLongLong: totalBytesExpectedToWrite], @"percent": percent}];
|
||||
idToPercentMap[taskCofig.id] = percent;
|
||||
}
|
||||
|
||||
NSDate *now = [[NSDate alloc] init];
|
||||
if ([now timeIntervalSinceDate:lastProgressReport] > 1.5 && progressReports.count > 0) {
|
||||
if (self.bridge) {
|
||||
[self sendEventWithName:@"downloadProgress" body:progressReports];
|
||||
}
|
||||
lastProgressReport = now;
|
||||
[progressReports removeAllObjects];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didCompleteWithError:(NSError *)error {
|
||||
TaskConfig *taskCofig = taskToConfigMap[task];
|
||||
if (error != nil && error.code != -999 && taskCofig != nil) {
|
||||
if (self.bridge) {
|
||||
[self sendEventWithName:@"downloadFailed" body:@{@"id": taskCofig.id, @"error": [error localizedDescription]}];
|
||||
}
|
||||
[self removeTaskFromMap:task];
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSessionDidFinishEventsForBackgroundURLSession:(NSURLSession *)session {
|
||||
NSLog(@"in URLSessionDidFinishEventsForBackgroundURLSession");
|
||||
if (storedCompletionHandler) {
|
||||
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
||||
storedCompletionHandler();
|
||||
storedCompletionHandler = nil;
|
||||
}];
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark - serialization
|
||||
- (NSData *)serialize: (id)obj {
|
||||
return [NSKeyedArchiver archivedDataWithRootObject:obj];
|
||||
}
|
||||
|
||||
- (id)deserialize: (NSData *)data {
|
||||
if (data == nil) {
|
||||
return nil;
|
||||
}
|
||||
|
||||
return [NSKeyedUnarchiver unarchiveObjectWithData:data];
|
||||
}
|
||||
|
||||
@end
|
||||
24
ios/RNBackgroundDownload.podspec
Normal file
24
ios/RNBackgroundDownload.podspec
Normal file
@@ -0,0 +1,24 @@
|
||||
|
||||
Pod::Spec.new do |s|
|
||||
s.name = "RNBackgroundDownload"
|
||||
s.version = "1.0.0"
|
||||
s.summary = "RNBackgroundDownload"
|
||||
s.description = <<-DESC
|
||||
RNBackgroundDownload
|
||||
DESC
|
||||
s.homepage = ""
|
||||
s.license = "MIT"
|
||||
# s.license = { :type => "MIT", :file => "FILE_LICENSE" }
|
||||
s.author = { "author" => "author@domain.cn" }
|
||||
s.platform = :ios, "7.0"
|
||||
s.source = { :git => "https://github.com/author/RNBackgroundDownload.git", :tag => "master" }
|
||||
s.source_files = "RNBackgroundDownload/**/*.{h,m}"
|
||||
s.requires_arc = true
|
||||
|
||||
|
||||
s.dependency "React"
|
||||
#s.dependency "others"
|
||||
|
||||
end
|
||||
|
||||
|
||||
252
ios/RNBackgroundDownload.xcodeproj/project.pbxproj
Normal file
252
ios/RNBackgroundDownload.xcodeproj/project.pbxproj
Normal file
@@ -0,0 +1,252 @@
|
||||
// !$*UTF8*$!
|
||||
{
|
||||
archiveVersion = 1;
|
||||
classes = {
|
||||
};
|
||||
objectVersion = 46;
|
||||
objects = {
|
||||
|
||||
/* Begin PBXBuildFile section */
|
||||
B3E7B58A1CC2AC0600A0062D /* RNBackgroundDownload.m in Sources */ = {isa = PBXBuildFile; fileRef = B3E7B5891CC2AC0600A0062D /* RNBackgroundDownload.m */; };
|
||||
/* End PBXBuildFile section */
|
||||
|
||||
/* Begin PBXCopyFilesBuildPhase section */
|
||||
58B511D91A9E6C8500147676 /* CopyFiles */ = {
|
||||
isa = PBXCopyFilesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
dstPath = "include/$(PRODUCT_NAME)";
|
||||
dstSubfolderSpec = 16;
|
||||
files = (
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
/* End PBXCopyFilesBuildPhase section */
|
||||
|
||||
/* Begin PBXFileReference section */
|
||||
134814201AA4EA6300B7C361 /* libRNBackgroundDownload.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libRNBackgroundDownload.a; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
B3E7B5881CC2AC0600A0062D /* RNBackgroundDownload.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RNBackgroundDownload.h; sourceTree = "<group>"; };
|
||||
B3E7B5891CC2AC0600A0062D /* RNBackgroundDownload.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNBackgroundDownload.m; sourceTree = "<group>"; };
|
||||
/* End PBXFileReference section */
|
||||
|
||||
/* Begin PBXFrameworksBuildPhase section */
|
||||
58B511D81A9E6C8500147676 /* Frameworks */ = {
|
||||
isa = PBXFrameworksBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
/* End PBXFrameworksBuildPhase section */
|
||||
|
||||
/* Begin PBXGroup section */
|
||||
134814211AA4EA7D00B7C361 /* Products */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
134814201AA4EA6300B7C361 /* libRNBackgroundDownload.a */,
|
||||
);
|
||||
name = Products;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
58B511D21A9E6C8500147676 = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
B3E7B5881CC2AC0600A0062D /* RNBackgroundDownload.h */,
|
||||
B3E7B5891CC2AC0600A0062D /* RNBackgroundDownload.m */,
|
||||
134814211AA4EA7D00B7C361 /* Products */,
|
||||
);
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
/* End PBXGroup section */
|
||||
|
||||
/* Begin PBXNativeTarget section */
|
||||
58B511DA1A9E6C8500147676 /* RNBackgroundDownload */ = {
|
||||
isa = PBXNativeTarget;
|
||||
buildConfigurationList = 58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "RNBackgroundDownload" */;
|
||||
buildPhases = (
|
||||
58B511D71A9E6C8500147676 /* Sources */,
|
||||
58B511D81A9E6C8500147676 /* Frameworks */,
|
||||
58B511D91A9E6C8500147676 /* CopyFiles */,
|
||||
);
|
||||
buildRules = (
|
||||
);
|
||||
dependencies = (
|
||||
);
|
||||
name = RNBackgroundDownload;
|
||||
productName = RCTDataManager;
|
||||
productReference = 134814201AA4EA6300B7C361 /* libRNBackgroundDownload.a */;
|
||||
productType = "com.apple.product-type.library.static";
|
||||
};
|
||||
/* End PBXNativeTarget section */
|
||||
|
||||
/* Begin PBXProject section */
|
||||
58B511D31A9E6C8500147676 /* Project object */ = {
|
||||
isa = PBXProject;
|
||||
attributes = {
|
||||
LastUpgradeCheck = 0610;
|
||||
ORGANIZATIONNAME = Facebook;
|
||||
TargetAttributes = {
|
||||
58B511DA1A9E6C8500147676 = {
|
||||
CreatedOnToolsVersion = 6.1.1;
|
||||
};
|
||||
};
|
||||
};
|
||||
buildConfigurationList = 58B511D61A9E6C8500147676 /* Build configuration list for PBXProject "RNBackgroundDownload" */;
|
||||
compatibilityVersion = "Xcode 3.2";
|
||||
developmentRegion = English;
|
||||
hasScannedForEncodings = 0;
|
||||
knownRegions = (
|
||||
en,
|
||||
);
|
||||
mainGroup = 58B511D21A9E6C8500147676;
|
||||
productRefGroup = 58B511D21A9E6C8500147676;
|
||||
projectDirPath = "";
|
||||
projectRoot = "";
|
||||
targets = (
|
||||
58B511DA1A9E6C8500147676 /* RNBackgroundDownload */,
|
||||
);
|
||||
};
|
||||
/* End PBXProject section */
|
||||
|
||||
/* Begin PBXSourcesBuildPhase section */
|
||||
58B511D71A9E6C8500147676 /* Sources */ = {
|
||||
isa = PBXSourcesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
B3E7B58A1CC2AC0600A0062D /* RNBackgroundDownload.m in Sources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
/* End PBXSourcesBuildPhase section */
|
||||
|
||||
/* Begin XCBuildConfiguration section */
|
||||
58B511ED1A9E6C8500147676 /* Debug */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
ALWAYS_SEARCH_USER_PATHS = NO;
|
||||
CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
|
||||
CLANG_CXX_LIBRARY = "libc++";
|
||||
CLANG_ENABLE_MODULES = YES;
|
||||
CLANG_ENABLE_OBJC_ARC = YES;
|
||||
CLANG_WARN_BOOL_CONVERSION = YES;
|
||||
CLANG_WARN_CONSTANT_CONVERSION = YES;
|
||||
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
|
||||
CLANG_WARN_EMPTY_BODY = YES;
|
||||
CLANG_WARN_ENUM_CONVERSION = YES;
|
||||
CLANG_WARN_INT_CONVERSION = YES;
|
||||
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
|
||||
CLANG_WARN_UNREACHABLE_CODE = YES;
|
||||
CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
|
||||
COPY_PHASE_STRIP = NO;
|
||||
ENABLE_STRICT_OBJC_MSGSEND = YES;
|
||||
GCC_C_LANGUAGE_STANDARD = gnu99;
|
||||
GCC_DYNAMIC_NO_PIC = NO;
|
||||
GCC_OPTIMIZATION_LEVEL = 0;
|
||||
GCC_PREPROCESSOR_DEFINITIONS = (
|
||||
"DEBUG=1",
|
||||
"$(inherited)",
|
||||
);
|
||||
GCC_SYMBOLS_PRIVATE_EXTERN = NO;
|
||||
GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
|
||||
GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
|
||||
GCC_WARN_UNDECLARED_SELECTOR = YES;
|
||||
GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
|
||||
GCC_WARN_UNUSED_FUNCTION = YES;
|
||||
GCC_WARN_UNUSED_VARIABLE = YES;
|
||||
IPHONEOS_DEPLOYMENT_TARGET = 7.0;
|
||||
MTL_ENABLE_DEBUG_INFO = YES;
|
||||
ONLY_ACTIVE_ARCH = YES;
|
||||
SDKROOT = iphoneos;
|
||||
};
|
||||
name = Debug;
|
||||
};
|
||||
58B511EE1A9E6C8500147676 /* Release */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
ALWAYS_SEARCH_USER_PATHS = NO;
|
||||
CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
|
||||
CLANG_CXX_LIBRARY = "libc++";
|
||||
CLANG_ENABLE_MODULES = YES;
|
||||
CLANG_ENABLE_OBJC_ARC = YES;
|
||||
CLANG_WARN_BOOL_CONVERSION = YES;
|
||||
CLANG_WARN_CONSTANT_CONVERSION = YES;
|
||||
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
|
||||
CLANG_WARN_EMPTY_BODY = YES;
|
||||
CLANG_WARN_ENUM_CONVERSION = YES;
|
||||
CLANG_WARN_INT_CONVERSION = YES;
|
||||
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
|
||||
CLANG_WARN_UNREACHABLE_CODE = YES;
|
||||
CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
|
||||
COPY_PHASE_STRIP = YES;
|
||||
ENABLE_NS_ASSERTIONS = NO;
|
||||
ENABLE_STRICT_OBJC_MSGSEND = YES;
|
||||
GCC_C_LANGUAGE_STANDARD = gnu99;
|
||||
GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
|
||||
GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
|
||||
GCC_WARN_UNDECLARED_SELECTOR = YES;
|
||||
GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
|
||||
GCC_WARN_UNUSED_FUNCTION = YES;
|
||||
GCC_WARN_UNUSED_VARIABLE = YES;
|
||||
IPHONEOS_DEPLOYMENT_TARGET = 7.0;
|
||||
MTL_ENABLE_DEBUG_INFO = NO;
|
||||
SDKROOT = iphoneos;
|
||||
VALIDATE_PRODUCT = YES;
|
||||
};
|
||||
name = Release;
|
||||
};
|
||||
58B511F01A9E6C8500147676 /* Debug */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
HEADER_SEARCH_PATHS = (
|
||||
"$(inherited)",
|
||||
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
|
||||
"$(SRCROOT)/../../../React/**",
|
||||
"$(SRCROOT)/../../react-native/React/**",
|
||||
);
|
||||
LIBRARY_SEARCH_PATHS = "$(inherited)";
|
||||
OTHER_LDFLAGS = "-ObjC";
|
||||
PRODUCT_NAME = RNBackgroundDownload;
|
||||
SKIP_INSTALL = YES;
|
||||
};
|
||||
name = Debug;
|
||||
};
|
||||
58B511F11A9E6C8500147676 /* Release */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
HEADER_SEARCH_PATHS = (
|
||||
"$(inherited)",
|
||||
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
|
||||
"$(SRCROOT)/../../../React/**",
|
||||
"$(SRCROOT)/../../react-native/React/**",
|
||||
);
|
||||
LIBRARY_SEARCH_PATHS = "$(inherited)";
|
||||
OTHER_LDFLAGS = "-ObjC";
|
||||
PRODUCT_NAME = RNBackgroundDownload;
|
||||
SKIP_INSTALL = YES;
|
||||
};
|
||||
name = Release;
|
||||
};
|
||||
/* End XCBuildConfiguration section */
|
||||
|
||||
/* Begin XCConfigurationList section */
|
||||
58B511D61A9E6C8500147676 /* Build configuration list for PBXProject "RNBackgroundDownload" */ = {
|
||||
isa = XCConfigurationList;
|
||||
buildConfigurations = (
|
||||
58B511ED1A9E6C8500147676 /* Debug */,
|
||||
58B511EE1A9E6C8500147676 /* Release */,
|
||||
);
|
||||
defaultConfigurationIsVisible = 0;
|
||||
defaultConfigurationName = Release;
|
||||
};
|
||||
58B511EF1A9E6C8500147676 /* Build configuration list for PBXNativeTarget "RNBackgroundDownload" */ = {
|
||||
isa = XCConfigurationList;
|
||||
buildConfigurations = (
|
||||
58B511F01A9E6C8500147676 /* Debug */,
|
||||
58B511F11A9E6C8500147676 /* Release */,
|
||||
);
|
||||
defaultConfigurationIsVisible = 0;
|
||||
defaultConfigurationName = Release;
|
||||
};
|
||||
/* End XCConfigurationList section */
|
||||
};
|
||||
rootObject = 58B511D31A9E6C8500147676 /* Project object */;
|
||||
}
|
||||
77
lib/downloadTask.js
Normal file
77
lib/downloadTask.js
Normal file
@@ -0,0 +1,77 @@
|
||||
import { NativeModules } from 'react-native';
|
||||
const { RNBackgroundDownload } = NativeModules;
|
||||
|
||||
export default class DownloadTask {
|
||||
state = 'PENDING';
|
||||
percent = 0;
|
||||
bytesWritten = 0;
|
||||
totalBytes = 0;
|
||||
|
||||
constructor(taskInfo) {
|
||||
if (typeof taskInfo === 'string') {
|
||||
this.id = taskInfo;
|
||||
} else {
|
||||
this.id = taskInfo.id;
|
||||
this.percent = taskInfo.percent;
|
||||
this.bytesWritten = taskInfo.bytesWritten;
|
||||
this.totalBytes = taskInfo.totalBytes;
|
||||
}
|
||||
}
|
||||
|
||||
begin(handler) {
|
||||
this._beginHandler = handler;
|
||||
return this;
|
||||
}
|
||||
|
||||
progress(handler) {
|
||||
this._progressHandler = handler;
|
||||
return this;
|
||||
}
|
||||
|
||||
done(handler) {
|
||||
this._doneHandler = handler;
|
||||
return this;
|
||||
}
|
||||
|
||||
error(handler) {
|
||||
this._errorHandler = handler;
|
||||
return this;
|
||||
}
|
||||
|
||||
_onBegin(expectedBytes) {
|
||||
this.state = 'DOWNLOADING';
|
||||
this._beginHandler && this._beginHandler(expectedBytes);
|
||||
}
|
||||
|
||||
_onProgress(percent, bytesWritten, totalBytes) {
|
||||
this.percent = percent;
|
||||
this.bytesWritten = bytesWritten;
|
||||
this.totalBytes = totalBytes;
|
||||
this._progressHandler && this._progressHandler(percent, bytesWritten, totalBytes);
|
||||
}
|
||||
|
||||
_onDone() {
|
||||
this.state = 'DONE';
|
||||
this._doneHandler && this._doneHandler();
|
||||
}
|
||||
|
||||
_onError(error) {
|
||||
this.state = 'FAILED';
|
||||
this._errorHandler && this._errorHandler(error);
|
||||
}
|
||||
|
||||
pause() {
|
||||
this.state = 'PAUSED';
|
||||
RNBackgroundDownload.puaseTask(this.id);
|
||||
}
|
||||
|
||||
resume() {
|
||||
this.state = 'DOWNLOADING';
|
||||
RNBackgroundDownload.resumeTask(this.id);
|
||||
}
|
||||
|
||||
stop() {
|
||||
this.state = 'STOPPED';
|
||||
RNBackgroundDownload.stopTask(this.id);
|
||||
}
|
||||
}
|
||||
18
package.json
Normal file
18
package.json
Normal file
@@ -0,0 +1,18 @@
|
||||
|
||||
{
|
||||
"name": "react-native-background-download",
|
||||
"version": "1.0.0",
|
||||
"description": "",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"keywords": [
|
||||
"react-native"
|
||||
],
|
||||
"author": "",
|
||||
"license": "",
|
||||
"peerDependencies": {
|
||||
"react-native": "^0.41.2"
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user