本文整理汇总了Golang中github.com/ipfs/go-ipfs/commands/http.ServerConfig.AllowedOrigins方法的典型用法代码示例。如果您正苦于以下问题：Golang ServerConfig.AllowedOrigins方法的具体用法？Golang ServerConfig.AllowedOrigins怎么用？Golang ServerConfig.AllowedOrigins使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/ipfs/go-ipfs/commands/http.ServerConfig的用法示例。
在下文中一共展示了ServerConfig.AllowedOrigins方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: addCORSFromEnv
func addCORSFromEnv(c *cmdsHttp.ServerConfig) {
origin := os.Getenv(originEnvKey)
if origin != "" {
log.Warning(originEnvKeyDeprecate)
if len(c.AllowedOrigins()) == 0 {
c.SetAllowedOrigins([]string{origin}...)
}
c.AppendAllowedOrigins(origin)
}
}示例2: addCORSDefaults
func addCORSDefaults(c *cmdsHttp.ServerConfig) {
// by default use localhost origins
if len(c.AllowedOrigins()) == 0 {
c.SetAllowedOrigins(defaultLocalhostOrigins...)
}
// by default, use GET, PUT, POST
if len(c.AllowedMethods()) == 0 {
c.SetAllowedMethods("GET", "POST", "PUT")
}
}示例3: patchCORSVars
func patchCORSVars(c *cmdsHttp.ServerConfig, addr net.Addr) {
// we have to grab the port from an addr, which may be an ip6 addr.
// TODO: this should take multiaddrs and derive port from there.
port := ""
if tcpaddr, ok := addr.(*net.TCPAddr); ok {
port = strconv.Itoa(tcpaddr.Port)
} else if udpaddr, ok := addr.(*net.UDPAddr); ok {
port = strconv.Itoa(udpaddr.Port)
}
// we're listening on tcp/udp with ports. ("udp!?" you say? yeah... it happens...)
origins := c.AllowedOrigins()
for i, o := range origins {
// TODO: allow replacing <host>. tricky, ip4 and ip6 and hostnames...
if port != "" {
o = strings.Replace(o, "<port>", port, -1)
}
origins[i] = o
}
c.SetAllowedOrigins(origins...)
}