|
@ -167,11 +167,54 @@ static Local<Array> HostEntToNames(struct hostent* hostent) { |
|
|
return names; |
|
|
return names; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
static inline const char *ares_errno_string(int errorno) { |
|
|
|
|
|
#define ERRNO_CASE(e) case ARES_##e: return #e; |
|
|
|
|
|
switch (errorno) { |
|
|
|
|
|
ERRNO_CASE(SUCCESS) |
|
|
|
|
|
ERRNO_CASE(ENODATA) |
|
|
|
|
|
ERRNO_CASE(EFORMERR) |
|
|
|
|
|
ERRNO_CASE(ESERVFAIL) |
|
|
|
|
|
ERRNO_CASE(ENOTFOUND) |
|
|
|
|
|
ERRNO_CASE(ENOTIMP) |
|
|
|
|
|
ERRNO_CASE(EREFUSED) |
|
|
|
|
|
ERRNO_CASE(EBADQUERY) |
|
|
|
|
|
ERRNO_CASE(EBADNAME) |
|
|
|
|
|
ERRNO_CASE(EBADFAMILY) |
|
|
|
|
|
ERRNO_CASE(EBADRESP) |
|
|
|
|
|
ERRNO_CASE(ECONNREFUSED) |
|
|
|
|
|
ERRNO_CASE(ETIMEOUT) |
|
|
|
|
|
ERRNO_CASE(EOF) |
|
|
|
|
|
ERRNO_CASE(EFILE) |
|
|
|
|
|
ERRNO_CASE(ENOMEM) |
|
|
|
|
|
ERRNO_CASE(EDESTRUCTION) |
|
|
|
|
|
ERRNO_CASE(EBADSTR) |
|
|
|
|
|
ERRNO_CASE(EBADFLAGS) |
|
|
|
|
|
ERRNO_CASE(ENONAME) |
|
|
|
|
|
ERRNO_CASE(EBADHINTS) |
|
|
|
|
|
ERRNO_CASE(ENOTINITIALIZED) |
|
|
|
|
|
ERRNO_CASE(ELOADIPHLPAPI) |
|
|
|
|
|
ERRNO_CASE(EADDRGETNETWORKPARAMS) |
|
|
|
|
|
ERRNO_CASE(ECANCELLED) |
|
|
|
|
|
default: |
|
|
|
|
|
assert(0 && "Unhandled c-ares errno"); |
|
|
|
|
|
return "(UNKNOWN)"; |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void ResolveError(Persistent<Function> &cb, int status) { |
|
|
static void ResolveError(Persistent<Function> &cb, int status) { |
|
|
HandleScope scope; |
|
|
HandleScope scope; |
|
|
|
|
|
|
|
|
Local<Value> e = ErrnoException(status, NULL, ares_strerror(status)); |
|
|
Local<String> code = String::NewSymbol(ares_errno_string(status)); |
|
|
|
|
|
Local<String> message = String::NewSymbol(ares_strerror(status)); |
|
|
|
|
|
|
|
|
|
|
|
Local<String> cons1 = String::Concat(code, String::NewSymbol(", ")); |
|
|
|
|
|
Local<String> cons2 = String::Concat(cons1, message); |
|
|
|
|
|
|
|
|
|
|
|
Local<Value> e = Exception::Error(cons2); |
|
|
|
|
|
|
|
|
|
|
|
Local<Object> obj = e->ToObject(); |
|
|
|
|
|
obj->Set(String::NewSymbol("errno"), Integer::New(status)); |
|
|
|
|
|
|
|
|
TryCatch try_catch; |
|
|
TryCatch try_catch; |
|
|
|
|
|
|
|
|