public void ProcessRequest(HttpContext context)
{
string accountName = string.Empty;
string sharedKey = string.Empty;
string queueTypeOfCall = string.Empty;
string message = string.Empty;
string queueName = string.Empty;
string messageID = string.Empty;
string popReceipt = string.Empty;
string qParameters = string.Empty;
if (context.Request.Params.AllKeys.Contains("accountname"))
{
accountName = context.Request.Params["accountname"].ToString();
}
if (context.Request.Params.AllKeys.Contains("sharedkey"))
{
sharedKey = context.Request.Params["sharedkey"].ToString().Replace(" ", "+");
}
if (context.Request.Params.AllKeys.Contains("queuetypeofcall"))
{
queueTypeOfCall = context.Request.Params["queuetypeofcall"].ToString();
}
if (context.Request.Params.AllKeys.Contains("queuename"))
{
queueName = context.Request.Params["queuename"].ToString();
}
if (context.Request.Params.AllKeys.Contains("messageid"))
{
messageID = context.Request.Params["messageid"].ToString();
}
if (context.Request.Params.AllKeys.Contains("popreceipt"))
{
popReceipt = context.Request.Params["popreceipt"].ToString();
}
if (context.Request.Params.AllKeys.Contains("message"))
{
message = context.Request.Params["message"].ToString();
}
string retVal = string.Empty;
string retValType = string.Empty;
retValType = "text/xml";
Hashtable ht = new Hashtable();
foreach (string key in context.Request.Params.AllKeys)
{
if (key.StartsWith("x-ms-meta-"))
if (ht.ContainsKey(key))
ht[key] = string.Format("{0},{1}", ht[key].ToString(), context.Request.Params[key].ToString());
else
ht.Add(key, context.Request.Params[key].ToString());
}
azureResults ar = new azureResults();
Finsel.AzureCommands.AzureQueueStorage aqs = new Finsel.AzureCommands.AzureQueueStorage(accountName,
string.Format("http://{0}.blob.core.windows.net", accountName), sharedKey,
"SharedKey");
switch (queueTypeOfCall.ToLower())
{
case "addqueuemetadata":
ar = aqs.MetaData(cmdType.put, queueName, ht);
retVal = processAzureResults(ar);
break;
case "clearqueue":
ar = aqs.Messages(cmdType.delete, queueName, "", "", "");
retVal = processAzureResults(ar);
break;
case "createmessage":
ar = aqs.Messages(cmdType.post, queueName, message, "", "");
retVal = processAzureResults(ar);
break;
case "createqueue":
ht.Add("x-ms-meta-CreatedBy", "Finsel.AzureCommands");
ar = aqs.Queues(cmdType.put, queueName,qParameters , ht);
retVal = processAzureResults(ar);
break;
case "deletemessage":
qParameters = string.Format("popreceipt={0}", popReceipt);
ar = aqs.Messages(cmdType.delete, queueName,"",qParameters , messageID);
retVal = processAzureResults(ar);
break;
case "deletequeue":
ar = aqs.Queues(cmdType.delete, queueName,qParameters, new Hashtable());
retVal = processAzureResults(ar);
break;
case "deletequeuemetadata":
ar = aqs.MetaData(cmdType.get, queueName, null);
retVal = processAzureResults(ar);
break;
case "displayqueuemetadata":
ar = aqs.MetaData(cmdType.get, queueName, null);
retVal = processAzureResults(ar);
break;
case "getmessage":
ar = aqs.Messages(cmdType.get, queueName, "", qParameters, messageID);
retVal = processAzureResults(ar);
break;
case "getqueuelist":
ar = aqs.GetQueueList(qParameters);
retVal = processAzureResults(ar);
break;
case "peekmessage":
ar = aqs.Messages(cmdType.get, queueName, "", "peekonly=true", messageID);
retVal = processAzureResults(ar);
break;
default:
retVal = @"<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml' >
<head>
<title>Finsel Azure Queue Handler Form</title>
</head>
<body>
<form action='aqsHandler.ashx' method='post'>
<table border='1'>
<tr>
<td>Account</td><td><input name='accountname' maxlength='100' /></td>
</tr><tr>
<td>Shared Key</td><td><input name='sharedkey' maxlength='100' /></td>
</tr><tr>
<td>Container Name</td><td><input name='queuename' maxlength='100' /></td>
</tr><tr>
<td>Blob Name</td><td><input name='messageid' maxlength='1240' /></td>
</tr><tr>
<td>Parameters</td><td><input name='parameters' maxlength='1240' /></td>
</tr><tr>
<td>Type of call</td><td>
<select name='queuetypeofcall'>
<option>AddQueueMetadata</option>
<option value='CreateQueue'>CreateContainer</option>
<option value='DeleteMessage'>DeleteBlob</option>
<option value='DeleteQueue'>DeleteContainer</option>
<option value='DeleteQueueMetadata'>DeleteContainerMetadata</option>
<option value='DisplayQueueMetadata'>DisplayContainerMetadata</option>
<option value='GetBlob'>GetMessage</option>
<option value='GetQueueList'>GetContainerList</option>
</td>
</tr><tr>
<td colspan='2'><input type='submit' /></td>
</tr>
</table>
</form>
</body>
</html>";
retValType = "text/html";
break;
}
context.Response.ContentType = retValType;
context.Response.Write(retVal);
}
private void btnGetQueues_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
cbQueues.Items.Clear();
cbQueues.Text = string.Empty;
AzureQueueStorage aqs = new AzureQueueStorage(txtAccount.Text, string.Format("http://{0}.queue.core.windows.net", txtAccount.Text), txtSharedKey.Text, "SharedKey");
azureResults ar = aqs.GetQueueList("");
if (ar.Succeeded)
{
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(ar.Body);
XmlNodeList nodes = xdoc.SelectNodes("//Queue");
foreach (XmlNode node in nodes)
{
cbQueues.Items.Add(node.SelectSingleNode("Name").InnerText);
}
}
ProcessResults(ar);
this.Cursor = Cursors.Default;
}
private void click_Queues(object sender, RoutedEventArgs e)
{
if (e.Source.ToString().StartsWith("System.Windows.Controls.Button"))
{
this.Cursor = Cursors.Wait;
AzureQueueStorage aqs = new AzureQueueStorage(azAccount, string.Format("http://{0}.queue.core.windows.net", azAccount), azSharedKey, "SharedKey");
azureResults ar = new azureResults();
Hashtable ht = new Hashtable();
if (e.Source == btnAddQueueMetaData)
{
string[] AllData = txtQMetaData.Text.Split("\n".ToCharArray());
foreach (string metadataDetail in AllData)
{
string[] detail = metadataDetail.Split(":".ToCharArray());
string key = "";
string value = "";
if (detail[0] != string.Empty)
{
key = detail[0];
if (metadataDetail.Contains(":"))
value = detail[1];
ht.Add(key, value);
}
}
ar = aqs.MetaData(cmdType.put, cbQueues.Text, ht);
}
else if (e.Source == btnClearQueue)
{
ar = aqs.Messages(cmdType.delete, cbQueues.Text, "", "", "");
}
else if (e.Source == btnCreateMessage)
{
ar = aqs.Messages(cmdType.post, cbQueues.Text, txtMessage.Text, "", "");
}
else if (e.Source == btnCreateQueue)
{
ht.Add("createdBy", "Finsel.AzureCommands");
ar = aqs.Queues(cmdType.put, cbQueues.Text, "", ht);
}
else if (e.Source == btnDeleteMessage)
{
string parameters = string.Empty;
if (txtPopReceipt.Text != string.Empty)
parameters = string.Format("popreceipt={0}", txtPopReceipt.Text);
ar = aqs.Messages(cmdType.delete, cbQueues.Text, "", parameters, txtMessageID.Text);
}
else if (e.Source == btnDeleteQueue)
{
ar = aqs.Queues(cmdType.delete, cbQueues.Text, "", new Hashtable());
}
else if (e.Source == btnDeleteQueueMetaData)
{
ar = aqs.MetaData(cmdType.put, cbQueues.Text, new Hashtable());
}
else if (e.Source == btnDisplayQueueMetadata)
{
ar = aqs.MetaData(cmdType.get, cbQueues.Text, new Hashtable());
}
else if (e.Source == btnGetMessage)
{
ar = aqs.Messages(cmdType.get, cbQueues.Text, "", txtQParameters.Text, "");
txtMessageID.Text = "";
txtPopReceipt.Text = "";
txtMessage.Text = "";
if (ar.Body != null)
{
System.Xml.XmlDocument xdoc = new System.Xml.XmlDocument();
xdoc.LoadXml(ar.Body);
System.Xml.XmlNodeList nodes = xdoc.SelectNodes("//QueueMessage");
if (nodes.Count == 0)
txtMessage.Text = "No message to process";
else
foreach (System.Xml.XmlNode node in nodes)
{
txtMessageID.Text = node.SelectSingleNode("MessageId").InnerText;
if (node.SelectNodes("//PopReceipt").Count > 0)
txtPopReceipt.Text = node.SelectSingleNode("PopReceipt").InnerText;
if (node.SelectNodes("//MessageText").Count > 0)
txtMessage.Text = node.SelectSingleNode("MessageText").InnerText;
}
}
else txtMessage.Text = "No message to process";
}
else if (e.Source == btnGetQueues)
{
cbQueues.Items.Clear();
cbQueues.Text = string.Empty;
ar = aqs.GetQueueList("");
if (ar.Succeeded)
{
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(ar.Body);
XmlNodeList nodes = xdoc.SelectNodes("//Queue");
foreach (XmlNode node in nodes)
{
cbQueues.Items.Add(node.SelectSingleNode("Name").InnerText);
}
if (cbQueues.Items.Count > 0)
cbQueues.SelectedIndex = 0;
}
}
ProcessResults(ar);
this.Cursor = Cursors.Arrow;
}
}
