HttpClient: attempt to avoid content length header parsing if we have a body content length we can use

Author: jentfoo

client/src/main/java/org/threadly/litesockets/client/http/HTTPClient.java

@@ -594,11 +594,15 @@ public HTTPResponseCode getResponseCode() {
     }
 
     public long getContentLength() {
-      long result = hr.getHeaders().getContentLength();
-      if (result >= 0) {
+      long result = body.remaining();
+      if (result > 0) {
+        return result;
+      }
+      result = hr.getHeaders().getContentLength();
+      if (result > 0) {
         return result;
       } else {
-        return body.remaining();
+        return 0;
       }
     }
 

protocol/src/main/java/org/threadly/litesockets/protocols/http/response/HTTPResponseProcessor.java

@@ -138,7 +138,8 @@ public void connectionClosed() {
           reset(new HTTPParsingException("Did not complete chunked encoding!"));
         }
       } else {
-        if(response.getHeaders().getContentLength() > 0 && response.getHeaders().getContentLength() != this.currentBodySize) {
+        if(response.getHeaders().getContentLength() > 0 && 
+           response.getHeaders().getContentLength() != this.currentBodySize) {
           reset(new HTTPParsingException("Did not get complete body!"));
         } else {
           reset(null);