Add network test command

pkg/http/client.go

@@ -14,7 +14,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/debridmediamanager/zurg/internal/config"
 	"github.com/debridmediamanager/zurg/pkg/logutil"
 	http_dialer "github.com/mwitkow/go-http-dialer"
 	"golang.org/x/net/proxy"
@@ -23,15 +22,15 @@ import (
 )
 
 type HTTPClient struct {
-	client       *http.Client
-	maxRetries   int
-	timeoutSecs  int
-	backoff      func(attempt int) time.Duration
-	bearerToken  string
-	cfg          config.ConfigInterface
-	dnsCache     cmap.ConcurrentMap[string, string]
-	optimalHosts []string
-	log          *logutil.Logger
+	client             *http.Client
+	maxRetries         int
+	timeoutSecs        int
+	rateLimitSleepSecs int
+	backoff            func(attempt int) time.Duration
+	bearerToken        string
+	dnsCache           cmap.ConcurrentMap[string, string]
+	optimalHosts       []string
+	log                *logutil.Logger
 }
 
 type ApiErrorResponse struct {
@@ -49,26 +48,26 @@ func NewHTTPClient(
 	timeoutSecs int,
 	forceIPv6 bool,
 	optimalHosts []string,
-	cfg config.ConfigInterface,
+	proxyURL string,
 	log *logutil.Logger,
 ) *HTTPClient {
 	client := HTTPClient{
-		bearerToken:  token,
-		client:       &http.Client{},
-		maxRetries:   maxRetries,
-		timeoutSecs:  timeoutSecs,
-		backoff:      backoffFunc,
-		cfg:          cfg,
-		dnsCache:     cmap.New[string](),
-		optimalHosts: optimalHosts,
-		log:          log,
+		bearerToken:        token,
+		client:             &http.Client{},
+		maxRetries:         maxRetries,
+		timeoutSecs:        timeoutSecs,
+		rateLimitSleepSecs: 4,
+		backoff:            backoffFunc,
+		dnsCache:           cmap.New[string](),
+		optimalHosts:       optimalHosts,
+		log:                log,
 	}
 
 	var dialer proxy.Dialer = &net.Dialer{
 		Timeout: time.Duration(timeoutSecs) * time.Second, // timeout for dns resolution, tcp handshake
 	}
 
-	if proxyURLString := cfg.GetProxy(); proxyURLString != "" {
+	if proxyURLString := proxyURL; proxyURLString != "" {
 		proxyURL, err := url.Parse(proxyURLString)
 		if err != nil {
 			log.Errorf("Failed to parse proxy URL: %v", err)
@@ -81,15 +80,10 @@ func NewHTTPClient(
 		}
 	}
 
-	maxConnections := cfg.GetNumOfWorkers()
-	if maxConnections > 32 {
-		maxConnections = 32 // real-debrid has a limit of 32 connections per server/host
-	}
-
 	client.client.Transport = &http.Transport{
 		ResponseHeaderTimeout: time.Duration(timeoutSecs) * time.Second,
 		MaxIdleConns:          0,
-		MaxConnsPerHost:       maxConnections,
+		MaxConnsPerHost:       32,
 		DialContext: func(ctx context.Context, network, address string) (net.Conn, error) {
 			return dialer.Dial(network, address)
 		},
@@ -168,7 +162,7 @@ func (r *HTTPClient) Do(req *http.Request) (*http.Response, error) {
 			}
 		}
 
-		incr := r.shouldRetry(req, resp, err, r.cfg.GetRateLimitSleepSecs())
+		incr := r.shouldRetry(req, resp, err, r.rateLimitSleepSecs)
 		if incr > 0 {
 			attempt += incr
 			if attempt > r.maxRetries {