WIP

go.mod

@@ -1,3 +1,8 @@
 module github.com/Snawoot/opera-proxy
 
 go 1.16
+
+require (
+	github.com/Snawoot/go-http-digest-auth-client v1.0.0 // indirect
+	golang.org/x/net v0.0.0-20210324205630-d1beb07c2056 // indirect
+)

go.sum

@@ -0,0 +1,9 @@
+github.com/Snawoot/go-http-digest-auth-client v1.0.0 h1:1xNR4muFtT+PjP1Z2QAZG0fooszF8nWuYv6QlTKgi1E=
+github.com/Snawoot/go-http-digest-auth-client v1.0.0/go.mod h1:WiwNiPXTRGyjTGpBtSQJlM2wDPRRPpFGhMkMWpV4uqg=
+golang.org/x/net v0.0.0-20210324205630-d1beb07c2056 h1:sANdAef76Ioam9aQUUdcAqricwY/WUaMc4+7LY4eGg8=
+golang.org/x/net v0.0.0-20210324205630-d1beb07c2056/go.mod h1:uSPa2vr4CLtc/ILN5odXGNXS6mhrKVzTaCXzk9m6W3k=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

seclient/seclient.go

@@ -0,0 +1,68 @@
+package seclient
+
+import (
+	"net/http"
+	"net/http/cookiejar"
+
+	dac "github.com/Snawoot/go-http-digest-auth-client"
+	"golang.org/x/net/publicsuffix"
+)
+
+type SEEndpoints struct {
+	RegisterSubscriber string
+	SubscriberLogin    string
+	RegisterDevice     string
+	GeoList            string
+	Discover           string
+}
+
+var DefaultSEEndpoints = SEEndpoints{
+	RegisterSubscriber: "https://api.sec-tunnel.com/v4/register_subscriber",
+	SubscriberLogin:    "https://api.sec-tunnel.com/v4/subscriber_login",
+	RegisterDevice:     "https://api.sec-tunnel.com/v4/register_device",
+	GeoList:            "https://api.sec-tunnel.com/v4/geo_list",
+	Discover:           "https://api.sec-tunnel.com/v4/discover",
+}
+
+type SESettings struct {
+	ClientVersion   string
+	OperatingSystem string
+	APIUsername     string
+	APISecret       string
+	Endpoints       SEEndpoints
+}
+
+var DefaultSESettings = SESettings{
+	ClientVersion:   "Stable 74.0.3911.232",
+	OperatingSystem: "Windows",
+	Endpoints:       DefaultSEEndpoints,
+}
+
+type SEClient struct {
+	HttpClient *http.Client
+	Settings SESettings
+}
+
+// Instantiates SurfEasy client with default settings and given API keys.
+// Optional `transport` parameter allows to override HTTP transport used
+// for HTTP calls
+func NewSEClient(apiUsername, apiSecret string, transport http.RoundTripper) (*SEClient, error) {
+	if transport == nil {
+		transport = http.DefaultTransport
+	}
+
+	jar, err := cookiejar.New(&cookiejar.Options{
+		PublicSuffixList: publicsuffix.List,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &SEClient{
+		HttpClient: &http.Client{
+			Transport: dac.NewDigestTransport(apiUsername, apiSecret, transport),
+			Jar: jar,
+		},
+		Settings: DefaultSESettings,
+	}, nil
+}