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Commit 80dc760a authored by makdharma's avatar makdharma Committed by GitHub
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Merge pull request #6934 from makdharma/route_guide_fixes 

Modified route_guide sample app to show RPC log
parents 6cf35fd4 5a3c6389
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examples/objective-c/route_guide/Misc/Base.lproj/Main.storyboard
+ 61
− 47
View file @ 80dc760a
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7702" systemVersion="14D131" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="49e-Tb-3d3">
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10116" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="49e-Tb-3d3">
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7701"/>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
</dependencies>
<scenes>
<!--Get Feature-->
......@@ -16,33 +17,35 @@
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" text="Get Feature Demo" textAlignment="center" lineBreakMode="tailTruncation" minimumFontSize="10" translatesAutoresizingMaskIntoConstraints="NO" id="KQZ-1w-vlD">
<rect key="frame" x="150" y="279" width="299" height="42"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
<fontDescription key="fontDescription" name="Helvetica" family="Helvetica" pointSize="36"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Execution log:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="au7-AW-5ov">
<rect key="frame" x="16" y="0.0" width="257" height="61"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" text="See ViewControllers.m and this app's log in XCode" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="A5M-7J-77L">
<rect key="frame" x="136" y="329" width="329" height="17"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="2ga-Gd-X9q">
<rect key="frame" x="20" y="82" width="560" height="437"/>
<accessibility key="accessibilityConfiguration">
<accessibilityTraits key="traits" link="YES"/>
</accessibility>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
<constraints>
<constraint firstAttribute="centerX" secondItem="KQZ-1w-vlD" secondAttribute="centerX" id="6BV-lF-sBN"/>
<constraint firstItem="A5M-7J-77L" firstAttribute="top" secondItem="KQZ-1w-vlD" secondAttribute="bottom" constant="8" symbolic="YES" id="cfb-er-3JN"/>
<constraint firstItem="A5M-7J-77L" firstAttribute="centerX" secondItem="KQZ-1w-vlD" secondAttribute="centerX" id="e1l-AV-tCB"/>
<constraint firstAttribute="centerY" secondItem="KQZ-1w-vlD" secondAttribute="centerY" id="exm-UA-ej4"/>
<constraint firstItem="au7-AW-5ov" firstAttribute="centerX" secondItem="tsR-hK-woN" secondAttribute="centerX" constant="20" id="JAX-zf-Z1I"/>
</constraints>
</view>
<tabBarItem key="tabBarItem" title="Get Feature" image="first" id="acW-dT-cKf"/>
<connections>
<outlet property="outputLabel" destination="2ga-Gd-X9q" id="yXF-xa-kbD"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="W5J-7L-Pyd" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="718" y="-660"/>
<point key="canvasLocation" x="733" y="-653"/>
</scene>
<!--List Features-->
<scene sceneID="wg7-f3-ORb">
......@@ -56,29 +59,35 @@
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" text="List Features Demo" textAlignment="center" lineBreakMode="tailTruncation" minimumFontSize="10" translatesAutoresizingMaskIntoConstraints="NO" id="zEq-FU-wV5">
<rect key="frame" x="143" y="279" width="315" height="42"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<fontDescription key="fontDescription" name="Helvetica" family="Helvetica" pointSize="36"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="8mE-gq-NQc">
<rect key="frame" x="20" y="114" width="560" height="437"/>
<accessibility key="accessibilityConfiguration">
<accessibilityTraits key="traits" link="YES"/>
</accessibility>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="See ViewControllers.m and this app's log in XCode" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="NDk-cv-Gan">
<rect key="frame" x="136" y="329" width="329" height="17"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Execution log:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="DbB-M0-xs2">
<rect key="frame" x="50" y="12" width="257" height="61"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
<accessibility key="accessibilityConfiguration">
<accessibilityTraits key="traits" staticText="YES"/>
</accessibility>
<constraints>
<constraint firstItem="NDk-cv-Gan" firstAttribute="top" secondItem="zEq-FU-wV5" secondAttribute="bottom" constant="8" symbolic="YES" id="Day-4N-Vmt"/>
<constraint firstItem="NDk-cv-Gan" firstAttribute="centerX" secondItem="zEq-FU-wV5" secondAttribute="centerX" id="JgO-Fn-dHn"/>
<constraint firstAttribute="centerX" secondItem="zEq-FU-wV5" secondAttribute="centerX" id="qqM-NS-xev"/>
<constraint firstAttribute="centerY" secondItem="zEq-FU-wV5" secondAttribute="centerY" id="qzY-Ky-pLD"/>
<constraint firstItem="DbB-M0-xs2" firstAttribute="centerX" secondItem="QS5-Rx-YEW" secondAttribute="centerX" constant="20" id="UDo-WG-7i3"/>
<constraint firstItem="DbB-M0-xs2" firstAttribute="centerX" secondItem="QS5-Rx-YEW" secondAttribute="centerX" constant="20" id="W7v-LC-HjP"/>
</constraints>
</view>
<tabBarItem key="tabBarItem" title="List Features" image="second" id="cPa-gy-q4n"/>
<connections>
<outlet property="outputLabel" destination="8mE-gq-NQc" id="6rw-Kd-21X"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="4Nw-L8-lE0" sceneMemberID="firstResponder"/>
</objects>
......@@ -117,29 +126,32 @@
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" text="Record Route Demo" textAlignment="center" lineBreakMode="tailTruncation" minimumFontSize="10" translatesAutoresizingMaskIntoConstraints="NO" id="Nqv-Vr-o8P">
<rect key="frame" x="136" y="279" width="329" height="42"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<fontDescription key="fontDescription" name="Helvetica" family="Helvetica" pointSize="36"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="9wL-iS-tp8">
<rect key="frame" x="20" y="114" width="560" height="437"/>
<accessibility key="accessibilityConfiguration">
<accessibilityTraits key="traits" link="YES"/>
</accessibility>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="See ViewControllers.m and this app's log in XCode" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="xjS-0N-tLe">
<rect key="frame" x="136" y="329" width="329" height="17"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Execution log:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="5qv-tY-qxl">
<rect key="frame" x="30" y="10" width="257" height="61"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
<constraints>
<constraint firstAttribute="centerX" secondItem="Nqv-Vr-o8P" secondAttribute="centerX" id="1wf-uc-57y"/>
<constraint firstItem="xjS-0N-tLe" firstAttribute="centerX" secondItem="Nqv-Vr-o8P" secondAttribute="centerX" id="Gnh-rN-EQ3"/>
<constraint firstItem="xjS-0N-tLe" firstAttribute="top" secondItem="Nqv-Vr-o8P" secondAttribute="bottom" constant="8" symbolic="YES" id="Xhj-u3-th9"/>
<constraint firstAttribute="centerY" secondItem="Nqv-Vr-o8P" secondAttribute="centerY" id="xqU-v8-Bb3"/>
<constraint firstItem="9wL-iS-tp8" firstAttribute="centerX" secondItem="Wvj-mg-YnO" secondAttribute="centerX" constant="20" id="7TX-Jm-662"/>
<constraint firstItem="5qv-tY-qxl" firstAttribute="centerX" secondItem="Wvj-mg-YnO" secondAttribute="centerX" id="mRS-9u-c2a"/>
</constraints>
</view>
<tabBarItem key="tabBarItem" title="Record Route" image="first" id="PLK-Jm-UyM"/>
<connections>
<outlet property="outputLabel" destination="9wL-iS-tp8" id="xhd-zm-66g"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="9RW-dt-a4q" sceneMemberID="firstResponder"/>
</objects>
......@@ -157,29 +169,31 @@
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" text="Route Chat Demo" textAlignment="center" lineBreakMode="tailTruncation" minimumFontSize="10" translatesAutoresizingMaskIntoConstraints="NO" id="zUL-Bo-wJt">
<rect key="frame" x="156" y="279" width="289" height="42"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<fontDescription key="fontDescription" name="Helvetica" family="Helvetica" pointSize="36"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" text="Execution log:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="BxD-G9-xhU">
<rect key="frame" x="20" y="10" width="257" height="61"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="See ViewControllers.m and this app's log in XCode" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="CgS-1q-Od9">
<rect key="frame" x="136" y="329" width="329" height="17"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="131-U2-Ogk">
<rect key="frame" x="20" y="114" width="560" height="437"/>
<accessibility key="accessibilityConfiguration">
<accessibilityTraits key="traits" link="YES"/>
</accessibility>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
<nil key="highlightedColor"/>
</label>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
<constraints>
<constraint firstAttribute="centerY" secondItem="zUL-Bo-wJt" secondAttribute="centerY" id="5hM-q1-ZjM"/>
<constraint firstItem="CgS-1q-Od9" firstAttribute="top" secondItem="zUL-Bo-wJt" secondAttribute="bottom" constant="8" symbolic="YES" id="AqI-Ra-a5O"/>
<constraint firstItem="CgS-1q-Od9" firstAttribute="centerX" secondItem="zUL-Bo-wJt" secondAttribute="centerX" id="K8f-KI-bc6"/>
<constraint firstAttribute="centerX" secondItem="zUL-Bo-wJt" secondAttribute="centerX" id="n8b-x8-Yze"/>
<constraint firstItem="BxD-G9-xhU" firstAttribute="centerX" secondItem="c9d-af-OMP" secondAttribute="centerX" id="wSw-7t-wxX"/>
</constraints>
</view>
<tabBarItem key="tabBarItem" title="Route Chat" image="second" id="p2G-IC-yAR"/>
<connections>
<outlet property="outputLabel" destination="131-U2-Ogk" id="fNw-M5-x1D"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="yUz-se-Cfi" sceneMemberID="firstResponder"/>
</objects>
......
examples/objective-c/route_guide/ViewControllers.m
+ 73
− 25
View file @ 80dc760a
......@@ -80,20 +80,30 @@ static NSString * const kHostAddress = @"localhost:50051";
* Run the getFeature demo. Calls getFeature with a point known to have a feature and a point known
* not to have a feature.
*/
@interface GetFeatureViewController : UIViewController {
RTGRouteGuide *service;
}
@interface GetFeatureViewController : UIViewController
@property (weak, nonatomic) IBOutlet UILabel *outputLabel;
@end
@implementation GetFeatureViewController
@implementation GetFeatureViewController {
RTGRouteGuide *_service;
}
- (void)execRequest {
void (^handler)(RTGFeature *response, NSError *error) = ^(RTGFeature *response, NSError *error) {
// TODO(makdharma): Remove boilerplate by consolidating into one log function.
if (response.name.length) {
NSString *str =[NSString stringWithFormat:@"%@\nFound feature called %@ at %@.", self.outputLabel.text, response.location, response.name];
self.outputLabel.text = str;
NSLog(@"Found feature called %@ at %@.", response.name, response.location);
} else if (response) {
NSString *str =[NSString stringWithFormat:@"%@\nFound no features at %@", self.outputLabel.text,response.location];
self.outputLabel.text = str;
NSLog(@"Found no features at %@", response.location);
} else {
NSString *str =[NSString stringWithFormat:@"%@\nRPC error: %@", self.outputLabel.text, error];
self.outputLabel.text = str;
NSLog(@"RPC error: %@", error);
}
};
......@@ -102,8 +112,8 @@ static NSString * const kHostAddress = @"localhost:50051";
point.latitude = 409146138;
point.longitude = -746188906;
[service getFeatureWithRequest:point handler:handler];
[service getFeatureWithRequest:[RTGPoint message] handler:handler];
[_service getFeatureWithRequest:point handler:handler];
[_service getFeatureWithRequest:[RTGPoint message] handler:handler];
}
- (void)viewDidLoad {
......@@ -112,10 +122,13 @@ static NSString * const kHostAddress = @"localhost:50051";
// This only needs to be done once per host, before creating service objects for that host.
[GRPCCall useInsecureConnectionsForHost:kHostAddress];
service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
_service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
}
- (void)viewDidAppear:(BOOL)animated {
self.outputLabel.text = @"RPC log:";
self.outputLabel.numberOfLines = 0;
self.outputLabel.font = [UIFont fontWithName:@"Helvetica Neue" size:8.0];
[self execRequest];
}
......@@ -128,13 +141,15 @@ static NSString * const kHostAddress = @"localhost:50051";
* Run the listFeatures demo. Calls listFeatures with a rectangle containing all of the features in
* the pre-generated database. Prints each response as it comes in.
*/
@interface ListFeaturesViewController : UIViewController {
RTGRouteGuide *service;
}
@interface ListFeaturesViewController : UIViewController
@property (weak, nonatomic) IBOutlet UILabel *outputLabel;
@end
@implementation ListFeaturesViewController
@implementation ListFeaturesViewController {
RTGRouteGuide *_service;
}
- (void)execRequest {
RTGRectangle *rectangle = [RTGRectangle message];
......@@ -144,11 +159,15 @@ static NSString * const kHostAddress = @"localhost:50051";
rectangle.hi.longitude = -745E6;
NSLog(@"Looking for features between %@ and %@", rectangle.lo, rectangle.hi);
[service listFeaturesWithRequest:rectangle
[_service listFeaturesWithRequest:rectangle
eventHandler:^(BOOL done, RTGFeature *response, NSError *error) {
if (response) {
NSString *str =[NSString stringWithFormat:@"%@\nFound feature at %@ called %@.", self.outputLabel.text, response.location, response.name];
self.outputLabel.text = str;
NSLog(@"Found feature at %@ called %@.", response.location, response.name);
} else if (error) {
NSString *str =[NSString stringWithFormat:@"%@\nRPC error: %@", self.outputLabel.text, error];
self.outputLabel.text = str;
NSLog(@"RPC error: %@", error);
}
}];
......@@ -157,10 +176,13 @@ static NSString * const kHostAddress = @"localhost:50051";
- (void)viewDidLoad {
[super viewDidLoad];
service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
_service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
}
- (void)viewDidAppear:(BOOL)animated {
self.outputLabel.text = @"RPC log:";
self.outputLabel.numberOfLines = 0;
self.outputLabel.font = [UIFont fontWithName:@"Helvetica Neue" size:8.0];
[self execRequest];
}
......@@ -174,13 +196,15 @@ static NSString * const kHostAddress = @"localhost:50051";
* database with a variable delay in between. Prints the statistics when they are sent from the
* server.
*/
@interface RecordRouteViewController : UIViewController {
RTGRouteGuide *service;
}
@interface RecordRouteViewController : UIViewController
@property (weak, nonatomic) IBOutlet UILabel *outputLabel;
@end
@implementation RecordRouteViewController
@implementation RecordRouteViewController {
RTGRouteGuide *_service;
}
- (void)execRequest {
NSString *dataBasePath = [NSBundle.mainBundle pathForResource:@"route_guide_db"
......@@ -192,18 +216,28 @@ static NSString * const kHostAddress = @"localhost:50051";
RTGPoint *location = [RTGPoint message];
location.longitude = [((NSNumber *) feature[@"location"][@"longitude"]) intValue];
location.latitude = [((NSNumber *) feature[@"location"][@"latitude"]) intValue];
NSString *str =[NSString stringWithFormat:@"%@\nVisiting point %@", self.outputLabel.text, location];
self.outputLabel.text = str;
NSLog(@"Visiting point %@", location);
return location;
}];
[service recordRouteWithRequestsWriter:locations
[_service recordRouteWithRequestsWriter:locations
handler:^(RTGRouteSummary *response, NSError *error) {
if (response) {
NSString *str =[NSString stringWithFormat:
@"%@\nFinished trip with %i points\nPassed %i features\n"
"Travelled %i meters\nIt took %i seconds",
self.outputLabel.text, response.pointCount, response.featureCount,
response.distance, response.elapsedTime];
self.outputLabel.text = str;
NSLog(@"Finished trip with %i points", response.pointCount);
NSLog(@"Passed %i features", response.featureCount);
NSLog(@"Travelled %i meters", response.distance);
NSLog(@"It took %i seconds", response.elapsedTime);
} else {
NSString *str =[NSString stringWithFormat:@"%@\nRPC error: %@", self.outputLabel.text, error];
self.outputLabel.text = str;
NSLog(@"RPC error: %@", error);
}
}];
......@@ -212,10 +246,13 @@ static NSString * const kHostAddress = @"localhost:50051";
- (void)viewDidLoad {
[super viewDidLoad];
service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
_service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
}
- (void)viewDidAppear:(BOOL)animated {
self.outputLabel.text = @"RPC log:";
self.outputLabel.numberOfLines = 0;
self.outputLabel.font = [UIFont fontWithName:@"Helvetica Neue" size:8.0];
[self execRequest];
}
......@@ -228,13 +265,15 @@ static NSString * const kHostAddress = @"localhost:50051";
* Run the routeChat demo. Send some chat messages, and print any chat messages that are sent from
* the server.
*/
@interface RouteChatViewController : UIViewController {
RTGRouteGuide *service;
}
@interface RouteChatViewController : UIViewController
@property (weak, nonatomic) IBOutlet UILabel *outputLabel;
@end
@implementation RouteChatViewController
@implementation RouteChatViewController {
RTGRouteGuide *_service;
}
- (void)execRequest {
NSArray *notes = @[[RTGRouteNote noteWithMessage:@"First message" latitude:0 longitude:0],
......@@ -246,11 +285,16 @@ static NSString * const kHostAddress = @"localhost:50051";
return note;
}];
[service routeChatWithRequestsWriter:notesWriter
[_service routeChatWithRequestsWriter:notesWriter
eventHandler:^(BOOL done, RTGRouteNote *note, NSError *error) {
if (note) {
NSString *str =[NSString stringWithFormat:@"%@\nGot message %@ at %@",
self.outputLabel.text, note.message, note.location];
self.outputLabel.text = str;
NSLog(@"Got message %@ at %@", note.message, note.location);
} else if (error) {
NSString *str =[NSString stringWithFormat:@"%@\nRPC error: %@", self.outputLabel.text, error];
self.outputLabel.text = str;
NSLog(@"RPC error: %@", error);
}
if (done) {
......@@ -262,10 +306,14 @@ static NSString * const kHostAddress = @"localhost:50051";
- (void)viewDidLoad {
[super viewDidLoad];
service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
_service = [[RTGRouteGuide alloc] initWithHost:kHostAddress];
}
- (void)viewDidAppear:(BOOL)animated {
// TODO(makarandd): Set these properties through UI builder
self.outputLabel.text = @"RPC log:";
self.outputLabel.numberOfLines = 0;
self.outputLabel.font = [UIFont fontWithName:@"Helvetica Neue" size:8.0];
[self execRequest];
}
......
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