public bool DeleteTopicSubscription(string topicName, string subscriptionId)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}/subscriptions/{subscriptionId}", Method.DELETE);
request.AddUrlSegment("topicName", topicName);
request.AddUrlSegment("subscriptionId", subscriptionId);
request.HttpStatusSuccessCodes.Add(202);
request.HttpStatusExceptionMap.Add(404, typeof(TopicSubscriptionNotFoundException));
ApiResponse response = client.Execute<ApiResponse>(request);
return true;
}
public bool DeleteMessage(string queueName, string messageId)
{
MessagingRequest request = new MessagingRequest("queues/{queueName}/messages/{messageId}", Method.DELETE);
request.AddUrlSegment("queueName", queueName);
request.AddUrlSegment("messageId", messageId);
request.HttpStatusSuccessCodes.Add(202);
request.HttpStatusExceptionMap.Add(404, typeof(MessageNotFoundException));
ApiResponse response = client.Execute<ApiResponse>(request);
return true;
}
public MessageList PopMessages(string queueName, int maxMessages = 1)
{
if (maxMessages <= 0 || maxMessages > Queue.MaxMessagesPerPop) {
throw new ArgumentOutOfRangeException("maxMessages");
}
MessageList messages = new MessageList();
MessagingRequest request = new MessagingRequest("queues/{queueName}/messages", Method.GET);
request.AddUrlSegment("queueName", queueName);
request.AddParameter("batch", maxMessages, ParameterType.GetOrPost);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(404, typeof(QueueNotFoundException));
MessageListResponse response = client.Execute<MessageListResponse>(request);
response.items.ForEach(delegate(MessageResponse tmpMessage)
{
Message message = new Message();
message.ID = tmpMessage.id;
message.Body = tmpMessage.body;
message.SetInitialEntryTime(tmpMessage.initial_entry_time);
message.VisibilityDelay = tmpMessage.visibility_delay;
message.VisibilityInterval = tmpMessage.visibility_interval;
if (tmpMessage.fields != null) {
message.Fields = new FieldList(tmpMessage.fields);
}
messages.Add(message);
});
return messages;
}
public bool DeleteTopic(string topicName, bool forceDeletion = false)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}", Method.DELETE);
request.AddUrlSegment("topicName", topicName);
request.HttpStatusSuccessCodes.Add(202);
request.HttpStatusExceptionMap.Add(404, typeof(TopicNotFoundException));
request.HttpStatusExceptionMap.Add(409, typeof(TopicHasSubscriptionsException));
if (forceDeletion) {
request.AddParameter("force", "true", ParameterType.GetOrPost);
}
ApiResponse response = client.Execute<ApiResponse>(request);
return true;
}
public QueueTopicSubscription CreateTopicSubscription(Topic topic, QueueTopicSubscription subscription)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}/subscriptions", Method.POST);
request.AddUrlSegment("topicName", topic.Name);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(400, typeof(BadRequestException));
request.HttpStatusSuccessCodes.Add(201);
object postObj = new {
endpoint_type = "queue",
endpoint = new {
queue_name = subscription.QueueName
}
};
if (DebugRequests) {
Console.WriteLine("-> " + request.JsonSerializer.Serialize(postObj));
}
request.AddBody(postObj);
SubscriptionResponse response = client.Execute<SubscriptionResponse>(request);
subscription.ID = response.id;
subscription.QueueName = response.endpoint.queue_name;
return subscription;
}
public Message PublishToTopic(string topicName, Message message)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}/messages", Method.POST);
request.AddUrlSegment("topicName", topicName);
request.HttpStatusSuccessCodes.Add(201);
request.HttpStatusExceptionMap.Add(404, typeof(TopicNotFoundException));
object postObj = new {
body = message.Body,
fields = message.Fields,
visibility_delay = message.VisibilityDelay
};
if (DebugRequests) {
Console.WriteLine("-> " + request.JsonSerializer.Serialize(postObj));
}
request.AddBody(postObj);
MessageResponse response = client.Execute<MessageResponse>(request);
Message tmpMessage = new Message();
tmpMessage.ID = response.id;
tmpMessage.Body = response.body;
tmpMessage.Fields = new FieldList(response.fields);
tmpMessage.VisibilityDelay = response.visibility_delay;
tmpMessage.SetInitialEntryTime(response.initial_entry_time);
return tmpMessage;
}
private Topic CreateOrUpdateTopic(Topic topic, bool create = true)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}", Method.PUT);
request.AddUrlSegment("topicName", topic.Name);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(400, typeof(BadRequestException));
if (create) {
request.HttpStatusSuccessCodes.Add(201);
}
else {
request.HttpStatusSuccessCodes.Add(200);
}
object postObj = new {
tags = topic.Tags
};
if (DebugRequests) {
Console.WriteLine("-> " + request.JsonSerializer.Serialize(postObj));
}
request.AddBody(postObj);
TopicResponse response = client.Execute<TopicResponse>(request);
topic.Name = response.name;
topic.Tags = new TagList(response.tags);
return topic;
}
public HttpTopicSubscription CreateTopicSubscription(Topic topic, HttpTopicSubscription subscription)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}/subscriptions", Method.POST);
request.AddUrlSegment("topicName", topic.Name);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(400, typeof(BadRequestException));
request.HttpStatusSuccessCodes.Add(201);
object postObj = new {
endpoint_type = "http",
endpoint = new {
method = subscription.HttpMethod.ToString(),
url = subscription.URL,
// Escaping the params member with an @ is required, as "params" is a reserved word in C#.
@params = subscription.Parameters,
headers = subscription.Headers,
body = subscription.Body
}
};
if (DebugRequests) {
Console.WriteLine("-> " + request.JsonSerializer.Serialize(postObj));
}
request.AddBody(postObj);
SubscriptionResponse response = client.Execute<SubscriptionResponse>(request);
subscription.ID = response.id;
subscription.URL = response.endpoint.url;
subscription.Headers = response.endpoint.headers;
subscription.Parameters = response.endpoint.@params;
subscription.Body = response.endpoint.body;
switch (response.endpoint.method) {
case "GET":
subscription.HttpMethod = HttpTopicSubscriptionMethod.GET;
break;
case "POST":
subscription.HttpMethod = HttpTopicSubscriptionMethod.POST;
break;
case "PUT":
subscription.HttpMethod = HttpTopicSubscriptionMethod.PUT;
break;
}
return subscription;
}
private Queue CreateOrUpdateQueue(Queue queue, bool create = true)
{
MessagingRequest request = new MessagingRequest("queues/{queueName}", Method.PUT);
request.AddUrlSegment("queueName", queue.Name);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(400, typeof(BadRequestException));
if (create) {
request.HttpStatusSuccessCodes.Add(201);
}
else {
request.HttpStatusSuccessCodes.Add(200);
}
object postObj = new {
name = queue.Name,
expiration = queue.Expiration,
visibility_interval = queue.VisibilityInterval,
tags = queue.Tags
};
if (DebugRequests) {
Console.WriteLine("-> " + request.JsonSerializer.Serialize(postObj));
}
request.AddBody(postObj);
QueueResponse response = client.Execute<QueueResponse>(request);
queue.Name = response.name;
queue.Expiration = response.expiration;
queue.VisibilityInterval = response.visibility_interval;
queue.Tags = new TagList(response.tags);
return queue;
}
public Topic GetTopic(string name, bool getSubscriptions = false)
{
MessagingRequest request = new MessagingRequest("topics/{topicName}", Method.GET);
request.AddUrlSegment("topicName", name);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(404, typeof(TopicNotFoundException));
TopicResponse response = client.Execute<TopicResponse>(request);
Topic tmpTopic = new Topic();
tmpTopic.Name = response.name;
tmpTopic.Tags = new TagList(response.tags);
if (getSubscriptions) {
tmpTopic.Subscriptions = GetTopicSubscriptionList(tmpTopic.Name);
}
return tmpTopic;
}
public Queue GetQueue(string name)
{
MessagingRequest request = new MessagingRequest("queues/{queueName}", Method.GET);
request.AddUrlSegment("queueName", name);
request.HttpStatusSuccessCodes.Add(200);
request.HttpStatusExceptionMap.Add(404, typeof(QueueNotFoundException));
QueueResponse response = client.Execute<QueueResponse>(request);
Queue tmpQueue = new Queue();
tmpQueue.Name = response.name;
tmpQueue.Expiration = response.expiration;
tmpQueue.VisibilityInterval = response.visibility_interval;
tmpQueue.Tags = new TagList(response.tags);
return tmpQueue;
}
public TopicSubscriptionList GetTopicSubscriptionList(string topicName)
{
TopicSubscriptionList subList = new TopicSubscriptionList();
MessagingRequest request = new MessagingRequest("topics/{topicName}/subscriptions");
request.AddUrlSegment("topicName", topicName);
request.HttpStatusSuccessCodes.Add(200);
EntityListResponse<SubscriptionResponse> topicSubscriptionResponse =
client.Execute<EntityListResponse<SubscriptionResponse>>(request);
foreach (SubscriptionResponse tmpSubscription in topicSubscriptionResponse.items) {
if (tmpSubscription.endpoint_type.ToLower() == "http") {
HttpTopicSubscription sub = new HttpTopicSubscription();
sub.ID = tmpSubscription.id;
sub.Body = tmpSubscription.endpoint.body;
sub.URL = tmpSubscription.endpoint.url;
sub.Headers = tmpSubscription.endpoint.headers;
sub.Parameters = tmpSubscription.endpoint.@params;
switch (tmpSubscription.endpoint.method.ToUpper()) {
case "POST":
sub.HttpMethod = HttpTopicSubscriptionMethod.POST;
break;
case "GET":
sub.HttpMethod = HttpTopicSubscriptionMethod.GET;
break;
case "PUT":
sub.HttpMethod = HttpTopicSubscriptionMethod.PUT;
break;
}
subList.Add(sub);
}
else if (tmpSubscription.endpoint_type.ToLower() == "queue") {
QueueTopicSubscription sub = new QueueTopicSubscription();
sub.ID = tmpSubscription.id;
sub.QueueName = tmpSubscription.endpoint.queue_name;
subList.Add(sub);
}
}
return subList;
}
private MessagingStats GetStatsForTimeUnit(string timeUnit)
{
MessagingStats stats = new MessagingStats();
MessagingRequest request = new MessagingRequest("stats/{timeUnit}");
request.AddUrlSegment("timeUnit", timeUnit.ToLower());
request.HttpStatusSuccessCodes.Add(200);
StatsResponse response = client.Execute<StatsResponse>(request);
response.requests.ForEach(
delegate(StatsMeasurementResponse tmpStat)
{
stats.Requests.Add(StatsMeasurementResponse.ConvertDateKey(tmpStat.key), tmpStat.value);
});
response.notifications.ForEach(
delegate(StatsMeasurementResponse tmpStat)
{
stats.Notifications.Add(StatsMeasurementResponse.ConvertDateKey(tmpStat.key), tmpStat.value);
});
return stats;
}