logging: remove useless ones, improve others

Author: flavioribeiro

src/main.js

@@ -74,7 +74,7 @@ class P2PHLS extends HLS {
   }
 
   onDecodeError() {
-    log.warn("Error, decode error (" + this.currentChunk.length + ") Getting from CDN")
+    log.warn("Error, decode error")
     this.resourceRequester.decodingError = true
     this.resourceRequester.requestResource(this.currentUrl, 0, (chunk, method) => this.resourceLoaded(chunk, method))
   }
@@ -102,8 +102,6 @@ class P2PHLS extends HLS {
       this.el.resourceLoaded(chunk)
       this.currentChunk = chunk
       this.playbackInfo.updateChunkStats(method)
-    } else {
-      log.warn("deadlock on resourceLoaded")
     }
   }
 

src/resource_requester.js

@@ -31,7 +31,6 @@ class ResourceRequester extends BaseObject {
   }
 
   requestToCDN() {
-    log.info("From CDN: " + this.resource.match(/.*\/(.*.ts)/)[1])
     this.cdnRequester.requestResource(this.resource, this.callback)
   }
 

src/settings.js

@@ -8,7 +8,7 @@ module.exports = {
   Turn on/off logging on browser's console on
   initialization. You can always turn on/off
   by pressing ctrl+shift+l on your browser tab. */
-  logging: false,
+  logging: true,
 
   /* maxStorageChunks
   Maximum size of the storage in number of chunks. */

src/swarm.js

@@ -65,7 +65,6 @@ class Swarm extends BaseObject {
     var timeout = this.playbackInfo.timeoutFor('interested')
     if (this.sender) {
       //already have a sender with success, requesting directly
-      log.info("requesting directly to sender")
       this.interestedTimeoutID = setTimeout(this.sendRequest.bind(this), timeout)
     } else {
       this.sendTo('contributors', 'interested', resource)
@@ -95,7 +94,7 @@ class Swarm extends BaseObject {
       this.chokedClients += 1
     }
     if (this.chokedClients === _.size(this.utils.contributors) || this.sender !== undefined) {
-      log.warn("choke received, getting from cdn")
+      log.warn("Choked, getting from CDN")
       clearInterval(this.interestedTimeoutID)
       this.clearRequestFailInterval()
       this.callbackFail()
@@ -119,7 +118,7 @@ class Swarm extends BaseObject {
       // nothing could be worse than this. Someont sent you the entire chunk, but missed the time
       // and generated unnecessary traffic.
       peer.late += 1
-      log.warn("satisfy error due timeout, peer late status: " + peer.late)
+      log.warn("satisfy error due timeout, peer late status: " + peer.late + "(" + this.sender + "," + this.currentResource + ")")
       if (peer.late > 3) {
         this.busyReceived(peer)
         peer.late = 0