Added error catching for browser compatability.

GleasonK · GleasonK · commit f1ed940113f9 · 2015-08-25T17:31:48.000-04:00
diff --git a/minivid2.html b/minivid2.html
@@ -35,7 +35,7 @@
 	    <input type="submit" name="login_submit" value="Log In">
 	</form>
 -->
-    <form name="loginForm" id="login" action="#" onsubmit="return login(this);">
+    <form name="loginForm" id="login" action="#" onsubmit="return errWrap(login,this);">
         <span class="input input--nao">
             <input class="input__field input__field--nao" type="text" name="username" id="username" placeholder="Enter A Username"/>
                 <label class="input__label input__label--nao" for="username">
@@ -60,7 +60,7 @@
 -->
     
     
-    <form name="callForm" id="call" action="#" onsubmit="return makeCall(this);">
+    <form name="callForm" id="call" action="#" onsubmit="return errWrap(makeCall,this);">
         <span class="input input--nao">
             <input class="input__field input__field--nao" type="text" name="number" id="call" placeholder="Enter User To Call!"/>
 					<label class="input__label input__label--nao" for="number">
@@ -165,6 +165,15 @@
 	$('#logs').append("<p>"+log+"</p>");
 }
 
+function errWrap(fxn, form){
+	try {
+		return fxn(form);
+	} catch(err) {
+		alert("WebRTC is currently only supported by Chrome, Opera, and Firefox");
+		return false;
+	}
+}
+
 </script>
 
 <script>
diff --git a/stream.html b/stream.html
@@ -29,7 +29,7 @@
 </div> 
 
     
-<form name="streamForm" id="stream" action="#" onsubmit="return stream(this);">
+<form name="streamForm" id="stream" action="#" onsubmit="return errWrap(stream,this);">
     <span class="input input--nao">
         <input class="input__field input__field--nao" type="text" name="streamname" placeholder="Enter Stream Name" id="streamname"/>
                 <label class="input__label input__label--nao" for="streamname">
@@ -47,7 +47,7 @@
 </form>
     
 
-<form name="watchForm" id="watch" action="#" onsubmit="return watch(this);">
+<form name="watchForm" id="watch" action="#" onsubmit="return errWrap(watch,this);">
     <span class="input input--nao">
         <input class="input__field input__field--nao" type="text" name="number" placeholder="Enter Stream To Watch!"/>
                 <label class="input__label input__label--nao" for="number">
@@ -187,6 +187,15 @@
 	embed_code.appendChild(document.createTextNode(embed.outerHTML));
 }
 
+function errWrap(fxn, form){
+	try {
+		return fxn(form);
+	} catch(err) {
+		alert("WebRTC is currently only supported by Chrome, Opera, and Firefox");
+		return false;
+	}
+}
+
 </script>
 
 <script>
