func channelActive()

in http2-client/Sources/http2-client/main.swift [41:58]

• 17 lines of code
• 2 McCabe index (conditional complexity)

    func channelActive(context: ChannelHandlerContext) {
        assert(context.channel.parent!.isActive)
        var headers = HTTPHeaders(self.compoundRequest.headers)
        headers.add(name: "host", value: self.host)
        var reqHead = HTTPRequestHead(version: self.compoundRequest.version,
                                      method: self.compoundRequest.method,
                                      uri: self.compoundRequest.target)
        reqHead.headers = headers
        context.write(self.wrapOutboundOut(.head(reqHead)), promise: nil)
        if let body = self.compoundRequest.body {
            var buffer = context.channel.allocator.buffer(capacity: body.count)
            buffer.writeBytes(body)
            context.write(self.wrapOutboundOut(.body(.byteBuffer(buffer))), promise: nil)
        }
        context.writeAndFlush(self.wrapOutboundOut(.end(self.compoundRequest.trailers.map(HTTPHeaders.init))), promise: nil)

        context.fireChannelActive()
    }