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Diffstat (limited to 'cpp/test/ios/controller/Classes/ControllerView.m')
| -rw-r--r-- | cpp/test/ios/controller/Classes/ControllerView.m | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/cpp/test/ios/controller/Classes/ControllerView.m b/cpp/test/ios/controller/Classes/ControllerView.m new file mode 100644 index 00000000000..474b9daf21f --- /dev/null +++ b/cpp/test/ios/controller/Classes/ControllerView.m @@ -0,0 +1,178 @@ +// ********************************************************************** +// +// Copyright (c) 2003-2018 ZeroC, Inc. All rights reserved. +// +// This copy of Ice is licensed to you under the terms described in the +// ICE_LICENSE file included in this distribution. +// +// ********************************************************************** + +#import "ControllerView.h" + +#include <ifaddrs.h> +#include <arpa/inet.h> +#include <net/if.h> + +@implementation ControllerView + +- (void)viewDidLoad +{ + [super viewDidLoad]; + + // + // Load the controller bundle. + // + NSString* bundlePath = [[NSBundle mainBundle] privateFrameworksPath]; +#ifdef ICE_CPP11_MAPPING + const char* bundle = "Cpp11ControllerBundle.bundle"; +#else + const char* bundle = "Cpp98ControllerBundle.bundle"; +#endif + bundlePath = [bundlePath stringByAppendingPathComponent:[NSString stringWithUTF8String:bundle]]; + + NSURL* bundleURL = [NSURL fileURLWithPath:bundlePath]; + CFBundleRef handle = CFBundleCreate(NULL, (CFURLRef)bundleURL); + if(!handle) + { + [self println:[NSString stringWithFormat:@"Could not find bundle %@", bundlePath]]; + return; + } + + CFErrorRef error = nil; + Boolean loaded = CFBundleLoadExecutableAndReturnError(handle, &error); + if(error != nil || !loaded) + { + [self println:[(__bridge NSError *)error description]]; + return; + } + + startController = CFBundleGetFunctionPointerForName(handle, CFSTR("startController")); + if(startController == 0) + { + NSString* err = [NSString stringWithFormat:@"Could not get function pointer startController from bundle %@", + bundlePath]; + [self println:err]; + return; + } + + stopController = CFBundleGetFunctionPointerForName(handle, CFSTR("stopController")); + if(stopController == 0) + { + NSString* err = [NSString stringWithFormat:@"Could not get function pointer stopController from bundle %@", + bundlePath]; + [self println:err]; + return; + } + + // + // Search for local network interfaces + // + interfacesIPv4 = [NSMutableArray array]; + [interfacesIPv4 addObject:@"127.0.0.1"]; + interfacesIPv6 = [NSMutableArray array]; + [interfacesIPv6 addObject:@"::1"]; + struct ifaddrs* ifap; + if(getifaddrs(&ifap) == 0) + { + struct ifaddrs* curr = ifap; + while(curr != 0) + { + if(curr->ifa_addr && curr->ifa_flags & IFF_UP && !(curr->ifa_flags & IFF_LOOPBACK)) + { + if(curr->ifa_addr->sa_family == AF_INET) + { + char buf[INET_ADDRSTRLEN]; + const struct sockaddr_in *addr = (const struct sockaddr_in*)curr->ifa_addr; + if(inet_ntop(AF_INET, &addr->sin_addr, buf, INET_ADDRSTRLEN)) + { + [interfacesIPv4 addObject:[NSString stringWithUTF8String:buf]]; + } + } + else if(curr->ifa_addr->sa_family == AF_INET6) + { + char buf[INET6_ADDRSTRLEN]; + const struct sockaddr_in6 *addr6 = (const struct sockaddr_in6*)curr->ifa_addr; + if(inet_ntop(AF_INET6, &addr6->sin6_addr, buf, INET6_ADDRSTRLEN)) + { + [interfacesIPv6 addObject:[NSString stringWithUTF8String:buf]]; + } + } + } + curr = curr->ifa_next; + } + freeifaddrs(ifap); + } + + // By default, use the loopback + [interfaceIPv4 selectRow:0 inComponent:0 animated:NO]; + [interfaceIPv6 selectRow:0 inComponent:0 animated:NO]; + (*startController)(self, + [interfacesIPv4 objectAtIndex:[interfaceIPv4 selectedRowInComponent:0]], + [interfacesIPv6 objectAtIndex:[interfaceIPv6 selectedRowInComponent:0]]); +} + +- (void) dealloc +{ + (*stopController)(self); +} + +-(void) write:(NSString*)msg +{ + [output insertText:msg]; + [output layoutIfNeeded]; + [output scrollRangeToVisible:NSMakeRange([output.text length] - 1, 1)]; +} + +#pragma mark ControllerView + +-(void) print:(NSString*)msg +{ + [self performSelectorOnMainThread:@selector(write:) withObject:msg waitUntilDone:NO]; +} +-(void) println:(NSString*)msg +{ + [self print:[msg stringByAppendingString:@"\n"]]; +} + +#pragma mark UIPickerViewDelegate + +- (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component +{ + if(pickerView == interfaceIPv4) + { + return [interfacesIPv4 objectAtIndex:row]; + } + else + { + return [interfacesIPv6 objectAtIndex:row]; + } +} + +- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component +{ + (*stopController)(self); + (*startController)(self, + [interfacesIPv4 objectAtIndex:[interfaceIPv4 selectedRowInComponent:0]], + [interfacesIPv6 objectAtIndex:[interfaceIPv6 selectedRowInComponent:0]]); +} + +#pragma mark UIPickerViewDataSource + +- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView +{ + return 1; +} + +- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component +{ + if(pickerView == interfaceIPv4) + { + return interfacesIPv4.count; + } + else + { + return interfacesIPv6.count; + } +} + +@end |