3c04634609
Simplify the source code (with the idea that source code which does not exist does not have to be maintained). Additionally, apply modifications to have the source code comply with the coding style. Overall, prepare saghul:audio-mode for merge into jitsi:master.
67 lines
1.6 KiB
Objective-C
67 lines
1.6 KiB
Objective-C
#import "RCTBridgeModule.h"
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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@interface POSIX : NSObject<RCTBridgeModule>
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@end
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@implementation POSIX
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RCT_EXPORT_MODULE();
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RCT_EXPORT_METHOD(getaddrinfo:(NSString *)hostname
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resolve:(RCTPromiseResolveBlock)resolve
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reject:(RCTPromiseRejectBlock)reject) {
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int err;
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struct addrinfo *res;
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NSString *rejectCode;
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if (0 == (err = getaddrinfo(hostname.UTF8String, NULL, NULL, &res))) {
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int af = res->ai_family;
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struct sockaddr *sa = res->ai_addr;
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void *addr;
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switch (af) {
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case AF_INET:
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addr = &(((struct sockaddr_in *) sa)->sin_addr);
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break;
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case AF_INET6:
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addr = &(((struct sockaddr_in6 *) sa)->sin6_addr);
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break;
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default:
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addr = NULL;
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break;
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}
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if (addr) {
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char v[MAX(INET_ADDRSTRLEN, INET6_ADDRSTRLEN)];
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if (inet_ntop(af, addr, v, sizeof(v))) {
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resolve([NSString stringWithUTF8String:v]);
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} else {
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err = errno;
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rejectCode = @"inet_ntop";
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}
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} else {
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err = EAFNOSUPPORT;
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rejectCode = @"EAFNOSUPPORT";
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}
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freeaddrinfo(res);
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} else {
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rejectCode = @"getaddrinfo";
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}
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if (0 != err) {
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NSError *error
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= [NSError errorWithDomain:NSPOSIXErrorDomain
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code:err
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userInfo:nil];
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reject(rejectCode, error.localizedDescription, error);
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}
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}
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@end
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