mirror of
https://github.com/Tencent/Hippy.git
synced 2026-10-26 11:10:06 +08:00
feat(ios): users can get cell type from hippynetinfo module
This commit is contained in:
mengyanluo
@@ -171,6 +171,7 @@
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85BCD46F2578C58000638DB4 /* js_native_api_jsc.cc in Sources */ = {isa = PBXBuildFile; fileRef = 85BCD4342578C58000638DB4 /* js_native_api_jsc.cc */; };
|
||||
85BCD47C257A0AFE00638DB4 /* ios_loader.cc in Sources */ = {isa = PBXBuildFile; fileRef = 85BCD477257A0AFD00638DB4 /* ios_loader.cc */; };
|
||||
AC63515623F92C99007FABA5 /* TTTGB-Medium.otf in Resources */ = {isa = PBXBuildFile; fileRef = AC63515523F92C99007FABA5 /* TTTGB-Medium.otf */; };
|
||||
F43BE80F26733F620080999C /* HippyNetInfoIntenal.m in Sources */ = {isa = PBXBuildFile; fileRef = F43BE80E26733F620080999C /* HippyNetInfoIntenal.m */; };
|
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/* End PBXBuildFile section */
|
||||
|
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/* Begin PBXFileReference section */
|
||||
@@ -475,7 +476,6 @@
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||||
06FF8EED2511C20900C03900 /* NSData+DataType.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "NSData+DataType.h"; sourceTree = "<group>"; };
|
||||
06FF8EEE2511C20900C03900 /* NSData+DataType.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = "NSData+DataType.m"; sourceTree = "<group>"; };
|
||||
851AD1F32656388E007AF2B0 /* string_view_utils.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = string_view_utils.h; sourceTree = "<group>"; };
|
||||
851AD1F42656455D007AF2B0 /* unicode_string_view.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = unicode_string_view.h; sourceTree = "<group>"; };
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851AD1F526564568007AF2B0 /* unicode_string_view.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = unicode_string_view.cc; sourceTree = "<group>"; };
|
||||
854FC5C8262F0D88002EAD41 /* logging.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = logging.h; sourceTree = "<group>"; };
|
||||
854FC5C9262F0D88002EAD41 /* log_level.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = log_level.h; sourceTree = "<group>"; };
|
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@@ -539,6 +539,8 @@
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85BCD475257A0AFD00638DB4 /* ios_loader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ios_loader.h; sourceTree = "<group>"; };
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85BCD477257A0AFD00638DB4 /* ios_loader.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ios_loader.cc; sourceTree = "<group>"; };
|
||||
AC63515523F92C99007FABA5 /* TTTGB-Medium.otf */ = {isa = PBXFileReference; lastKnownFileType = file; path = "TTTGB-Medium.otf"; sourceTree = "<group>"; };
|
||||
F43BE80D26733F620080999C /* HippyNetInfoIntenal.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = HippyNetInfoIntenal.h; sourceTree = "<group>"; };
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F43BE80E26733F620080999C /* HippyNetInfoIntenal.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = HippyNetInfoIntenal.m; sourceTree = "<group>"; };
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/* End PBXFileReference section */
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|
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/* Begin PBXFrameworksBuildPhase section */
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@@ -719,6 +721,8 @@
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children = (
|
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064C58EC23AB1A51001E80DD /* HippyNetInfo.h */,
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064C58ED23AB1A51001E80DD /* HippyNetInfo.m */,
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F43BE80D26733F620080999C /* HippyNetInfoIntenal.h */,
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F43BE80E26733F620080999C /* HippyNetInfoIntenal.m */,
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);
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path = netinfo;
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sourceTree = "<group>";
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@@ -1279,7 +1283,6 @@
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children = (
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85BCD3EC2578C57F00638DB4 /* engine.h */,
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85BCD3ED2578C57F00638DB4 /* core.h */,
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85BCD3EE2578C57F00638DB4 /* platform */,
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||||
85BCD3F02578C57F00638DB4 /* task */,
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||||
85BCD3F52578C57F00638DB4 /* modules */,
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||||
85BCD3FB2578C57F00638DB4 /* scope.h */,
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||||
@@ -1289,14 +1292,6 @@
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path = core;
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sourceTree = "<group>";
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};
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85BCD3EE2578C57F00638DB4 /* platform */ = {
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isa = PBXGroup;
|
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children = (
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85BCD3EF2578C57F00638DB4 /* logging_impl.h */,
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);
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path = platform;
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sourceTree = "<group>";
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};
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85BCD3F02578C57F00638DB4 /* task */ = {
|
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isa = PBXGroup;
|
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children = (
|
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@@ -1365,7 +1360,6 @@
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children = (
|
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85BCD4152578C58000638DB4 /* scope.cc */,
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85BCD4162578C58000638DB4 /* engine.cc */,
|
||||
85BCD4172578C58000638DB4 /* platform */,
|
||||
85BCD4192578C58000638DB4 /* task */,
|
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85BCD41E2578C58000638DB4 /* modules */,
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85BCD4232578C58000638DB4 /* base */,
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@@ -1374,13 +1368,6 @@
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path = src;
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sourceTree = "<group>";
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};
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85BCD4172578C58000638DB4 /* platform */ = {
|
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isa = PBXGroup;
|
||||
children = (
|
||||
);
|
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path = platform;
|
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sourceTree = "<group>";
|
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};
|
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85BCD4192578C58000638DB4 /* task */ = {
|
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isa = PBXGroup;
|
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children = (
|
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@@ -1642,6 +1629,7 @@
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064C5A0B23AB1A51001E80DD /* HippyRefreshWrapperItemViewManager.m in Sources */,
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064C5A1323AB1A51001E80DD /* HippyTextViewManager.mm in Sources */,
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854FC5E5262F0D88002EAD41 /* log_settings.cc in Sources */,
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F43BE80F26733F620080999C /* HippyNetInfoIntenal.m in Sources */,
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0612F03423A8BE330079E622 /* main.m in Sources */,
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064C5A5623AB1A51001E80DD /* HippyModuleData.mm in Sources */,
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064C5A4723AB1A51001E80DD /* HippyTouchHandler.m in Sources */,
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@@ -27,6 +27,4 @@
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@interface HippyNetInfo : HippyEventObserverModule <HippyInvalidating>
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- (instancetype)initWithHost:(NSString *)host;
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@end
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@@ -25,108 +25,49 @@
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#import "HippyAssert.h"
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#import "HippyBridge.h"
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#import "HippyEventDispatcher.h"
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#import "netinet/in.h"
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#import "HippyNetInfoIntenal.h"
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static NSString *const HippyReachabilityStateUnknown = @"UNKNOWN";
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static NSString *const HippyReachabilityStateNone = @"NONE";
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static NSString *const HippyReachabilityStateWifi = @"WIFI";
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static NSString *const HippyReachabilityStateCell = @"CELL";
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@interface HippyNetInfo ()<HippyNetworkTypeChangedDelegate> {
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}
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@implementation HippyNetInfo {
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SCNetworkReachabilityRef _reachability;
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NSString *_networkType;
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NSString *_host;
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@end
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@implementation HippyNetInfo
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static NSDictionary *callbackParamFromCellType(HippyNetworkTypeObject *object) {
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if (!object) {
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return @{};
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}
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NSString *networkType = object.networkType?:HippyNetworkTypeUnknown;
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NSString *cellType = object.cellType?:HippNetworkCellTypeUnknown;
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return @{@"network_info": networkType, @"network_type":cellType};
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}
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HIPPY_EXPORT_MODULE()
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static NSString *hippyReachabilityTypeFromFlags(SCNetworkReachabilityFlags flags) {
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NSString *networkType = HippyReachabilityStateUnknown;
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if ((flags & kSCNetworkReachabilityFlagsReachable) == 0 || (flags & kSCNetworkReachabilityFlagsConnectionRequired) != 0) {
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networkType = HippyReachabilityStateNone;
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} else if ((flags & kSCNetworkReachabilityFlagsIsWWAN) != 0) {
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networkType = HippyReachabilityStateCell;
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} else {
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networkType = HippyReachabilityStateWifi;
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}
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return networkType;
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}
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static NSString *currentReachabilityType(SCNetworkReachabilityRef reachabilityRef) {
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SCNetworkReachabilityFlags flags;
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BOOL success = SCNetworkReachabilityGetFlags(reachabilityRef, &flags);
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if (success) {
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NSString *type = hippyReachabilityTypeFromFlags(flags);
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return type ?: HippyReachabilityStateUnknown;
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} else {
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return HippyReachabilityStateUnknown;
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}
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}
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static SCNetworkReachabilityRef createReachabilityRefWithZeroAddress() {
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struct sockaddr_in zeroAddress;
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bzero(&zeroAddress, sizeof(zeroAddress));
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zeroAddress.sin_len = sizeof(zeroAddress);
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zeroAddress.sin_family = AF_INET;
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SCNetworkReachabilityRef reachability = SCNetworkReachabilityCreateWithAddress(kCFAllocatorDefault, (struct sockaddr *)&zeroAddress);
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return reachability;
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}
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static void HippyReachabilityCallback(__unused SCNetworkReachabilityRef target, SCNetworkReachabilityFlags flags, void *info) {
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HippyNetInfo *self = (__bridge id)info;
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NSString *networkType = hippyReachabilityTypeFromFlags(flags);
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if (![networkType isEqualToString:self->_networkType]) {
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self->_networkType = networkType;
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[self sendEvent:@"networkStatusDidChange" params:@ { @"network_info": networkType }];
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}
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}
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#pragma mark - Lifecycle
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- (instancetype)initWithHost:(NSString *)host {
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HippyAssertParam(host);
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HippyAssert(![host hasPrefix:@"http"], @"Host value should just contain the domain, not the URL scheme.");
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if ((self = [self init])) {
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_host = [host copy];
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}
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return self;
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}
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- (void)addEventObserverForName:(NSString *)eventName {
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if ([eventName isEqualToString:@"networkStatusDidChange"]) {
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if (!_reachability) {
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_reachability = createReachabilityRefWithZeroAddress();
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SCNetworkReachabilityContext context = { 0, (__bridge void *)self, NULL, NULL, NULL };
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SCNetworkReachabilitySetCallback(_reachability, HippyReachabilityCallback, &context);
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SCNetworkReachabilityScheduleWithRunLoop(_reachability, CFRunLoopGetMain(), kCFRunLoopCommonModes);
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}
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_networkType = currentReachabilityType(_reachability);
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[self sendEvent:@"networkStatusDidChange" params:@{ @"network_info": _networkType }];
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HippyNetworkTypeObject *networkType = [[HippyNetInfoIntenal sharedInstance] addNetworkTypeChangeObserver:self];
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NSDictionary *params = callbackParamFromCellType(networkType);
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[self sendEvent:@"networkStatusDidChange" params:params];
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}
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}
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- (void)removeEventObserverForName:(NSString *)eventName {
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if ([eventName isEqualToString:@"networkStatusDidChange"]) {
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[self releaseReachability];
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[[HippyNetInfoIntenal sharedInstance] removeNetworkTypeChangeObserver:self];
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}
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}
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- (void)invalidate {
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[self releaseReachability];
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}
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- (void)releaseReachability {
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if (_reachability) {
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SCNetworkReachabilityUnscheduleFromRunLoop(_reachability, CFRunLoopGetMain(), kCFRunLoopCommonModes);
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CFRelease(_reachability);
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_reachability = NULL;
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}
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- (void)hippyNetworkTypeChanged:(HippyNetworkTypeObject *)networkType {
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NSDictionary *params = callbackParamFromCellType(networkType);
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[self sendEvent:@"networkStatusDidChange" params:params];
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}
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- (void)dealloc {
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[self releaseReachability];
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}
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#pragma mark - Public API
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// clang-format off
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@@ -135,23 +76,9 @@ HIPPY_EXPORT_METHOD(getCurrentConnectivity:(HippyPromiseResolveBlock)resolve
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if (!resolve) {
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return;
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}
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//return network type if it was set and not unknown type
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if (_networkType) {
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resolve(@{@"network_info": _networkType});
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}
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//else try to get network type
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else {
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SCNetworkReachabilityRef reachability = NULL;
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if (_reachability) {
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reachability = CFRetain(_reachability);
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}
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else {
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reachability = createReachabilityRefWithZeroAddress();
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}
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NSString *type = currentReachabilityType(reachability);
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resolve(@{@"network_info": type});
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CFRelease(reachability);
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}
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HippyNetworkTypeObject *obj = [[HippyNetInfoIntenal sharedInstance] currentNetworkType];
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NSDictionary *dic = callbackParamFromCellType(obj);
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resolve(dic);
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}
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// clang-format on
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@@ -0,0 +1,68 @@
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//
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// HippyNetInfoIntenal.h
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// HippyDemo
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//
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// Created by mengyanluo on 2021/6/11.
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// Copyright © 2021 tencent. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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extern NSString *const HippyNetworkTypeUnknown;
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extern NSString *const HippyNetworkTypeNone;
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extern NSString *const HippyNetworkTypeWifi;
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extern NSString *const HippyNetworkTypeCell;
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extern NSString *const HippNetworkCellTypeUnknown;
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extern NSString *const HippNetworkCellTypeNone;
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extern NSString *const HippyNetworkCellType2G;
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extern NSString *const HippyNetworkCellType3G;
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extern NSString *const HippyNetworkCellType4G;
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extern NSString *const HippyNetworkCellType5G;
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@interface HippyNetworkTypeObject : NSObject
|
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|
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/**
|
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* indicate network type
|
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* value:HippyNetworkTypeUnknown,HippyNetworkTypeNone,HippyNetworkTypeWifi,HippyNetworkTypeCell
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*/
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@property(nonatomic, readonly) NSString *networkType;
|
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|
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/**
|
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* indicate cell type
|
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*/
|
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@property(nonatomic, readonly) NSString *cellType;
|
||||
|
||||
- (instancetype)initWithNetworkType:(NSString *)networkType cellType:(NSString *)cellType;
|
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|
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- (BOOL)isEqual:(id)object;
|
||||
|
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- (BOOL)isEqualToNetowrkTypeObject:(HippyNetworkTypeObject *)object;
|
||||
|
||||
@end
|
||||
|
||||
@protocol HippyNetworkTypeChangedDelegate <NSObject>
|
||||
|
||||
- (void)hippyNetworkTypeChanged:(HippyNetworkTypeObject *)networkType;
|
||||
|
||||
@end
|
||||
|
||||
@interface HippyNetInfoIntenal : NSObject
|
||||
|
||||
+ (instancetype)sharedInstance;
|
||||
|
||||
- (HippyNetworkTypeObject *)currentNetworkType;
|
||||
|
||||
/**
|
||||
* set an observer for network changed event.
|
||||
* return current network info immediately
|
||||
*/
|
||||
- (HippyNetworkTypeObject *)addNetworkTypeChangeObserver:(id<HippyNetworkTypeChangedDelegate>)observer;
|
||||
|
||||
- (void)removeNetworkTypeChangeObserver:(id<HippyNetworkTypeChangedDelegate>)observer;
|
||||
|
||||
@end
|
||||
|
||||
NS_ASSUME_NONNULL_END
|
||||
@@ -0,0 +1,205 @@
|
||||
//
|
||||
// HippyNetInfoIntenal.m
|
||||
// HippyDemo
|
||||
//
|
||||
// Created by mengyanluo on 2021/6/11.
|
||||
// Copyright © 2021 tencent. All rights reserved.
|
||||
//
|
||||
|
||||
#import "HippyNetInfoIntenal.h"
|
||||
#import "HippyAssert.h"
|
||||
#import "HippyBridge.h"
|
||||
#import "HippyEventDispatcher.h"
|
||||
#import "netinet/in.h"
|
||||
#import <SystemConfiguration/SystemConfiguration.h>
|
||||
#import <CoreTelephony/CTCarrier.h>
|
||||
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
|
||||
|
||||
NSString *const HippyNetworkTypeUnknown = @"UNKNOWN";
|
||||
NSString *const HippyNetworkTypeNone = @"NONE";
|
||||
NSString *const HippyNetworkTypeWifi = @"WIFI";
|
||||
NSString *const HippyNetworkTypeCell = @"CELL";
|
||||
|
||||
NSString *const HippNetworkCellTypeUnknown = @"UNKNOWN";
|
||||
NSString *const HippNetworkCellTypeNone = @"NONE";
|
||||
NSString *const HippyNetworkCellType2G = @"2G";
|
||||
NSString *const HippyNetworkCellType3G = @"3G";
|
||||
NSString *const HippyNetworkCellType4G = @"4G";
|
||||
NSString *const HippyNetworkCellType5G = @"5G";
|
||||
|
||||
static HippyNetInfoIntenal *instance = nil;
|
||||
|
||||
@implementation HippyNetworkTypeObject
|
||||
|
||||
- (instancetype)initWithNetworkType:(NSString *)networkType cellType:(NSString *)cellType {
|
||||
self = [super init];
|
||||
if (self) {
|
||||
_networkType = networkType;
|
||||
_cellType = cellType;
|
||||
}
|
||||
return self;
|
||||
}
|
||||
|
||||
- (BOOL)isEqual:(id)object {
|
||||
return [self isEqualToNetowrkTypeObject:object];
|
||||
}
|
||||
|
||||
- (BOOL)isEqualToNetowrkTypeObject:(HippyNetworkTypeObject *)object {
|
||||
if ([object isKindOfClass:[HippyNetworkTypeObject class]]) {
|
||||
if ([self.networkType isEqualToString:object.networkType] &&
|
||||
[self.cellType isEqualToString:object.cellType]) {
|
||||
return YES;
|
||||
}
|
||||
}
|
||||
return NO;
|
||||
}
|
||||
|
||||
@end
|
||||
|
||||
@interface HippyNetInfoIntenal () {
|
||||
SCNetworkReachabilityRef _reachability;
|
||||
NSString *_networkType;
|
||||
NSString *_host;
|
||||
CTTelephonyNetworkInfo *_cellNetType;
|
||||
NSHashTable *_observers;
|
||||
}
|
||||
|
||||
@end
|
||||
|
||||
@implementation HippyNetInfoIntenal
|
||||
|
||||
static NSString *hippyReachabilityGetCellType(NSString *cellType) {
|
||||
if ([cellType isEqualToString:CTRadioAccessTechnologyEdge] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyGPRS] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyCDMA1x]) {
|
||||
return HippyNetworkCellType2G;
|
||||
}
|
||||
else if ([cellType isEqualToString:CTRadioAccessTechnologyHSDPA] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyWCDMA] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyHSUPA] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyCDMAEVDORev0] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyCDMAEVDORevA] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyCDMAEVDORevB] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyeHRPD]) {
|
||||
return HippyNetworkCellType3G;
|
||||
}
|
||||
else if ([cellType isEqualToString:CTRadioAccessTechnologyLTE]) {
|
||||
return HippyNetworkCellType4G;
|
||||
}
|
||||
else if (@available(iOS 14.1, *)) {
|
||||
if ([cellType isEqualToString:CTRadioAccessTechnologyNRNSA] ||
|
||||
[cellType isEqualToString:CTRadioAccessTechnologyNR]) {
|
||||
return HippyNetworkCellType5G;
|
||||
}
|
||||
}
|
||||
return HippNetworkCellTypeUnknown;
|
||||
}
|
||||
|
||||
static SCNetworkReachabilityRef createReachabilityRefWithZeroAddress() {
|
||||
struct sockaddr_in zeroAddress;
|
||||
bzero(&zeroAddress, sizeof(zeroAddress));
|
||||
zeroAddress.sin_len = sizeof(zeroAddress);
|
||||
zeroAddress.sin_family = AF_INET;
|
||||
SCNetworkReachabilityRef reachability = SCNetworkReachabilityCreateWithAddress(kCFAllocatorDefault, (struct sockaddr *)&zeroAddress);
|
||||
return reachability;
|
||||
}
|
||||
|
||||
static NSString *hippyReachabilityTypeFromFlags(SCNetworkReachabilityFlags flags) {
|
||||
NSString *networkType = HippyNetworkTypeUnknown;
|
||||
if ((flags & kSCNetworkReachabilityFlagsReachable) == 0 || (flags & kSCNetworkReachabilityFlagsConnectionRequired) != 0) {
|
||||
networkType = HippNetworkCellTypeNone;
|
||||
} else if ((flags & kSCNetworkReachabilityFlagsIsWWAN) != 0) {
|
||||
networkType = HippyNetworkTypeCell;
|
||||
} else {
|
||||
networkType = HippyNetworkTypeWifi;
|
||||
}
|
||||
return networkType;
|
||||
}
|
||||
|
||||
static NSString *currentReachabilityType(SCNetworkReachabilityRef reachabilityRef) {
|
||||
SCNetworkReachabilityFlags flags;
|
||||
BOOL success = SCNetworkReachabilityGetFlags(reachabilityRef, &flags);
|
||||
if (success) {
|
||||
NSString *type = hippyReachabilityTypeFromFlags(flags);
|
||||
return type ?: HippyNetworkTypeUnknown;
|
||||
} else {
|
||||
return HippyNetworkTypeUnknown;
|
||||
}
|
||||
}
|
||||
|
||||
static void reachabilityCallback(__unused SCNetworkReachabilityRef target, SCNetworkReachabilityFlags flags, void *info) {
|
||||
HippyNetInfoIntenal *netinfo = (__bridge HippyNetInfoIntenal *)info;
|
||||
NSString *networkType = hippyReachabilityTypeFromFlags(flags);
|
||||
NSString *cellType = hippyReachabilityGetCellType(netinfo->_cellNetType.currentRadioAccessTechnology);
|
||||
HippyNetworkTypeObject *obj = [[HippyNetworkTypeObject alloc] initWithNetworkType:networkType cellType:cellType];
|
||||
[netinfo notifyObserversNetworkTypeChanged:obj];
|
||||
}
|
||||
|
||||
+ (instancetype)sharedInstance {
|
||||
return [[self alloc] init];
|
||||
}
|
||||
|
||||
- (instancetype)init {
|
||||
static dispatch_once_t onceToken;
|
||||
dispatch_once(&onceToken, ^{
|
||||
instance = [super init];
|
||||
[instance setup];
|
||||
});
|
||||
return instance;
|
||||
}
|
||||
|
||||
- (void)setup {
|
||||
_observers = [NSHashTable weakObjectsHashTable];
|
||||
_reachability = createReachabilityRefWithZeroAddress();
|
||||
_cellNetType = [[CTTelephonyNetworkInfo alloc] init];
|
||||
|
||||
[self registerNetworkChangedListener];
|
||||
|
||||
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(radioAccessTechnologyDidChange:) name:CTRadioAccessTechnologyDidChangeNotification object:nil];
|
||||
}
|
||||
|
||||
- (void)dealloc {
|
||||
[[NSNotificationCenter defaultCenter] removeObserver:self];
|
||||
}
|
||||
|
||||
- (void)radioAccessTechnologyDidChange:(NSNotification *)notification {
|
||||
HippyNetworkTypeObject *object = [self currentNetworkType];
|
||||
[self notifyObserversNetworkTypeChanged:object];
|
||||
}
|
||||
|
||||
- (void)registerNetworkChangedListener {
|
||||
SCNetworkReachabilityContext context = { 0, (__bridge void *)self, NULL, NULL, NULL };
|
||||
SCNetworkReachabilitySetCallback(_reachability, reachabilityCallback, &context);
|
||||
SCNetworkReachabilityScheduleWithRunLoop(_reachability, CFRunLoopGetMain(), kCFRunLoopCommonModes);
|
||||
}
|
||||
|
||||
- (HippyNetworkTypeObject *)addNetworkTypeChangeObserver:(id<HippyNetworkTypeChangedDelegate>)observer {
|
||||
HippyAssert([observer respondsToSelector:@selector(hippyNetworkTypeChanged:)], @"observer shoud conform HippyNetworkTypeChangedDelegate");
|
||||
if (observer) {
|
||||
[_observers addObject:observer];
|
||||
}
|
||||
return [self currentNetworkType];
|
||||
}
|
||||
|
||||
- (void)removeNetworkTypeChangeObserver:(id<HippyNetworkTypeChangedDelegate>)observer {
|
||||
[_observers removeObject:observer];
|
||||
}
|
||||
|
||||
- (HippyNetworkTypeObject *)currentNetworkType {
|
||||
NSString *networkType = currentReachabilityType(_reachability);
|
||||
NSString *cellType = hippyReachabilityGetCellType(_cellNetType.currentRadioAccessTechnology);
|
||||
HippyNetworkTypeObject *obj = [[HippyNetworkTypeObject alloc] initWithNetworkType:networkType cellType:cellType];
|
||||
return obj;
|
||||
}
|
||||
|
||||
- (void)notifyObserversNetworkTypeChanged:(HippyNetworkTypeObject *)object {
|
||||
NSArray<id<HippyNetworkTypeChangedDelegate>> *observers = [_observers allObjects];
|
||||
for (id<HippyNetworkTypeChangedDelegate> observer in observers) {
|
||||
HippyAssert([observer respondsToSelector:@selector(hippyNetworkTypeChanged:)], @"observer shoud conform HippyNetworkTypeChangedDelegate");
|
||||
if ([observer respondsToSelector:@selector(hippyNetworkTypeChanged:)]) {
|
||||
[observer hippyNetworkTypeChanged:object];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@end
|
||||
Reference in New Issue
Block a user