mirror of
https://github.com/status-im/status-go.git
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40359f9c1b
* Adding wakunode module * Adding wakuv2 fleet files * Add waku fleets to update-fleet-config script * Adding config items for waku v2 * Conditionally start waku v2 node depending on config * Adapting common code to use go-waku * Setting log level to info * update dependencies * update fleet config to use WakuNodes instead of BootNodes * send and receive messages * use hash returned when publishing a message * add waku store protocol * trigger signal after receiving store messages * exclude linting rule SA1019 to check deprecated packages
83 lines
2.0 KiB
Go
83 lines
2.0 KiB
Go
package sockaddr
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import (
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"syscall"
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"unsafe"
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"golang.org/x/sys/windows"
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)
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func sockaddrToAny(sa windows.Sockaddr) (*windows.RawSockaddrAny, Socklen, error) {
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if sa == nil {
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return nil, 0, syscall.EINVAL
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}
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switch sa := sa.(type) {
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case *windows.SockaddrInet4:
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if sa.Port < 0 || sa.Port > 0xFFFF {
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return nil, 0, syscall.EINVAL
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}
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var raw windows.RawSockaddrInet4
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raw.Family = windows.AF_INET
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p := (*[2]byte)(unsafe.Pointer(&raw.Port))
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p[0] = byte(sa.Port >> 8)
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p[1] = byte(sa.Port)
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for i := 0; i < len(sa.Addr); i++ {
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raw.Addr[i] = sa.Addr[i]
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}
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return (*windows.RawSockaddrAny)(unsafe.Pointer(&raw)), Socklen(unsafe.Sizeof(raw)), nil
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case *windows.SockaddrInet6:
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if sa.Port < 0 || sa.Port > 0xFFFF {
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return nil, 0, syscall.EINVAL
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}
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var raw windows.RawSockaddrInet6
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raw.Family = windows.AF_INET6
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p := (*[2]byte)(unsafe.Pointer(&raw.Port))
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p[0] = byte(sa.Port >> 8)
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p[1] = byte(sa.Port)
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raw.Scope_id = sa.ZoneId
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for i := 0; i < len(sa.Addr); i++ {
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raw.Addr[i] = sa.Addr[i]
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}
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return (*windows.RawSockaddrAny)(unsafe.Pointer(&raw)), Socklen(unsafe.Sizeof(raw)), nil
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case *windows.SockaddrUnix:
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return nil, 0, syscall.EWINDOWS
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}
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return nil, 0, syscall.EAFNOSUPPORT
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}
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func anyToSockaddr(rsa *windows.RawSockaddrAny) (windows.Sockaddr, error) {
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if rsa == nil {
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return nil, syscall.EINVAL
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}
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switch rsa.Addr.Family {
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case windows.AF_UNIX:
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return nil, syscall.EWINDOWS
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case windows.AF_INET:
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pp := (*windows.RawSockaddrInet4)(unsafe.Pointer(rsa))
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sa := new(windows.SockaddrInet4)
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p := (*[2]byte)(unsafe.Pointer(&pp.Port))
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sa.Port = int(p[0])<<8 + int(p[1])
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for i := 0; i < len(sa.Addr); i++ {
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sa.Addr[i] = pp.Addr[i]
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}
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return sa, nil
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case windows.AF_INET6:
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pp := (*windows.RawSockaddrInet6)(unsafe.Pointer(rsa))
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sa := new(windows.SockaddrInet6)
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p := (*[2]byte)(unsafe.Pointer(&pp.Port))
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sa.Port = int(p[0])<<8 + int(p[1])
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sa.ZoneId = pp.Scope_id
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for i := 0; i < len(sa.Addr); i++ {
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sa.Addr[i] = pp.Addr[i]
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}
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return sa, nil
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}
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return nil, syscall.EAFNOSUPPORT
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}
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