feat: enable variable channel importance
This commit is contained in:
parent
6449040e61
commit
211b8b1253
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@ -10,9 +10,8 @@ import android.graphics.drawable.Icon;
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public class NotificationHelper {
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private final static String tag = "NotificationHelper";
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public static void newChannel(Context ctx, String channelID, String name, String description) {
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public static void newChannel(Context ctx, int importance, String channelID, String name, String description) {
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Log.w(tag,String.format("newChannel invoked"));
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int importance = NotificationManager.IMPORTANCE_DEFAULT;
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NotificationChannel channel = new NotificationChannel(channelID, name, importance);
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Log.e(tag,String.format("channel: %s",channel));
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channel.setDescription(description);
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@ -2,21 +2,73 @@ package android
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import (
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"fmt"
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"log"
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"sync"
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"gioui.org/app"
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"github.com/tailscale/tailscale-android/jni"
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"git.wow.st/gmp/jni"
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)
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type Importance int
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const (
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helperClass = "ht/sr/git/whereswaldon/niotify/NotificationHelper"
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ImportanceDefault Importance = iota
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ImportanceHigh
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ImportanceLow
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ImportanceMax
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ImportanceMin
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ImportanceNone
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ImportanceUnspecified
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importanceEnd // compile-time hack to track the number of importance constants and size the
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// array holding their values correctly. If new constants need to be added, add them above
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// this.
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)
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// value returns the JVM value for this importance constant. It must not be invoked before the
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// importances have been resolved.
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func (i Importance) value() int32 {
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return importances[i]
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}
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const (
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helperClass = "ht/sr/git/whereswaldon/niotify/NotificationHelper"
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importanceDefaultName = "IMPORTANCE_DEFAULT"
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importanceHighName = "IMPORTANCE_HIGH"
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importanceLowName = "IMPORTANCE_LOW"
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importanceMaxName = "IMPORTANCE_MAX"
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importanceMinName = "IMPORTANCE_MIN"
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importanceNoneName = "IMPORTANCE_NONE"
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importanceUnspecifiedName = "IMPORTANCE_UNSPECIFIED"
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)
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var (
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// idlock protects the nextNotificationID to ensure that no notification is ever
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// sent with a duplicate id.
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//
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// BUG(whereswaldon): does not handle integer overflow
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idlock sync.Mutex
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nextNotificationID int32
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// jvmConstLock protects the mapping of JVM constants that must be resolved at runtime
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jvmConstLock sync.Once
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// importances tracks the IMPORTANCE_* constants from the JVM's values. Since they must
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// be resolved at runtime, this array tracks their actual runtime values and the exported
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// constants are simply indicies into this array.
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importances [importanceEnd]int32
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// map the JVM constant name to the index in the array
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importancesMap = map[string]Importance{
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importanceDefaultName: ImportanceDefault,
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importanceHighName: ImportanceHigh,
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importanceLowName: ImportanceLow,
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importanceMaxName: ImportanceMax,
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importanceMinName: ImportanceMin,
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importanceNoneName: ImportanceNone,
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importanceUnspecifiedName: ImportanceUnspecified,
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}
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)
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// nextID safely returns the next unused notification id number. This function should
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// always be used to get a notificationID.
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func nextID() int32 {
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idlock.Lock()
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defer idlock.Unlock()
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@ -34,7 +86,7 @@ type NotificationChannel struct {
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// NewChannel creates a new notification channel identified by the provided id
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// and with the given user-visible name and description.
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func NewChannel(id, name, description string) (*NotificationChannel, error) {
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func NewChannel(importance Importance, id, name, description string) (*NotificationChannel, error) {
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if err := jni.Do(jni.JVMFor(app.JavaVM()), func(env jni.Env) error {
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appCtx := jni.Object(app.AppContext())
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classLoader := jni.ClassLoaderFor(env, appCtx)
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@ -42,11 +94,25 @@ func NewChannel(id, name, description string) (*NotificationChannel, error) {
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if err != nil {
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return err
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}
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newChannelMethod := jni.GetStaticMethodID(env, notifyClass, "newChannel", "(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V")
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jvmConstLock.Do(func() {
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var managerClass jni.Class
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managerClass, err = jni.LoadClass(env, classLoader, "android/app/NotificationManager")
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if err != nil {
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return
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}
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for name, index := range importancesMap {
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fieldID := jni.GetStaticFieldID(env, managerClass, name, "I")
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importances[index] = jni.GetStaticIntField(env, managerClass, fieldID)
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}
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log.Printf("importances: %v", importances)
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})
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newChannelMethod := jni.GetStaticMethodID(env, notifyClass, "newChannel", "(Landroid/content/Context;ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V")
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jname := jni.Value(jni.JavaString(env, name))
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jdescription := jni.Value(jni.JavaString(env, description))
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jID := jni.Value(jni.JavaString(env, id))
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err = jni.CallStaticVoidMethod(env, notifyClass, newChannelMethod, jni.Value(app.AppContext()), jID, jname, jdescription)
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jimportance := jni.Value(importance.value())
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err = jni.CallStaticVoidMethod(env, notifyClass, newChannelMethod, jni.Value(app.AppContext()), jimportance, jID, jname, jdescription)
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if err != nil {
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return err
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}
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@ -53,7 +53,7 @@ func loop(w *app.Window) error {
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if first {
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first = false
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go func() {
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channel, err := android.NewChannel("CHANNEL", "hello", "description")
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channel, err := android.NewChannel(android.ImportanceMax, "CHANNEL", "hello", "description")
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if err != nil {
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log.Printf("channel creation failed: %v", err)
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}
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5
go.mod
5
go.mod
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@ -4,5 +4,8 @@ go 1.14
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require (
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gioui.org v0.0.0-20200619180744-e2f3bbdfc367
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github.com/tailscale/tailscale-android v0.1.9
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gioui.org/cmd v0.0.0-20200619180744-e2f3bbdfc367 // indirect
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git.wow.st/gmp/jni v0.0.0-20200619201040-d0d3f316ae09
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)
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replace git.wow.st/gmp/jni => git.wow.st/whereswaldon/jni v0.0.0-20200620152723-b380472956a0
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7
go.sum
7
go.sum
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@ -2,10 +2,15 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
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dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
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eliasnaur.com/font v0.0.0-20200617114307-e02d32decb4b/go.mod h1:CYwJpIhpzVfoHpFXGlXjSx9mXMWtHt4XXmZb6RjumRc=
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gioui.org v0.0.0-20200530124200-1377bea3cdc5/go.mod h1:AHI9rFr6AEEHCb8EPVtb/p5M+NMJRKH58IOp8O3Je04=
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gioui.org v0.0.0-20200619103721-0b713032fbff/go.mod h1:jiUwifN9cRl/zmco43aAqh0aV+s9GbhG13KcD+gEpkU=
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gioui.org v0.0.0-20200619180744-e2f3bbdfc367 h1:uLmvlsenFUA5XkLheXgdQnX3T/oeYzO9aokBrbSsi/w=
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gioui.org v0.0.0-20200619180744-e2f3bbdfc367/go.mod h1:jiUwifN9cRl/zmco43aAqh0aV+s9GbhG13KcD+gEpkU=
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gioui.org/cmd v0.0.0-20200530141830-d2c67cdf8039 h1:mO1CTk+PwcDQGMXpN1JJiFflYBvwqSQ6+3Gvp64IKHo=
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gioui.org/cmd v0.0.0-20200530141830-d2c67cdf8039/go.mod h1:B1g+HOceSj7g3S4Yao3skwInTpcK978KANys5YuapMc=
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gioui.org/cmd v0.0.0-20200619180744-e2f3bbdfc367 h1:YClsDYIOzphBRi6t9N9wjPhQKTnW+B7oxxIK+DtlbJc=
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gioui.org/cmd v0.0.0-20200619180744-e2f3bbdfc367/go.mod h1:ECXnwbmqh7yrY50m4xQfFws2TsErFAXgiRmj8UHkb2U=
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git.wow.st/whereswaldon/jni v0.0.0-20200620152723-b380472956a0 h1:+S/LqMv8h+w4LE/3XtAq1roX8OAZ/E6rqsl/EQ1eaK8=
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git.wow.st/whereswaldon/jni v0.0.0-20200620152723-b380472956a0/go.mod h1:ro8WfqxHdXc4wFC+3uP98fVT5uZqrq3yQPMV+LjP6MA=
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
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github.com/Masterminds/semver/v3 v3.0.3/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
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@ -92,6 +97,7 @@ golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLL
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golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
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golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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@ -110,6 +116,7 @@ golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7w
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golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20200501052902-10377860bb8e h1:hq86ru83GdWTlfQFZGO4nZJTU4Bs2wfHl8oFHRaXsfc=
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golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
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golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
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