[HICN-426] Add isRunning API to consumer and producer socket.

Change-Id: I5a144f804b87c3575f24c57ba5086136ec02efcd
Signed-off-by: Mauro Sardara <msardara@cisco.com>

3 files changed, 9 insertions, 0 deletions

diff --git a/libtransport/src/hicn/transport/interfaces/socket.h b/libtransport/src/hicn/transport/interfaces/socket.h
index f0194880a..4c9bda7df 100644
--- a/libtransport/src/hicn/transport/interfaces/socket.h
+++ b/libtransport/src/hicn/transport/interfaces/socket.h
@@ -78,6 +78,8 @@ class Socket {
 
   virtual void connect() = 0;
 
+  virtual bool isRunning() = 0;
+
  protected:
   virtual ~Socket(){};
 
diff --git a/libtransport/src/hicn/transport/interfaces/socket_consumer.h b/libtransport/src/hicn/transport/interfaces/socket_consumer.h
index eceee2d34..0f83fd38f 100644
--- a/libtransport/src/hicn/transport/interfaces/socket_consumer.h
+++ b/libtransport/src/hicn/transport/interfaces/socket_consumer.h
@@ -159,6 +159,11 @@ class ConsumerSocket : public BaseSocket {
   void connect() override;
 
   /**
+   * @brief Check whether consumer socket is active or not.
+   */
+  bool isRunning() override { return transport_protocol_->isRunning(); }
+
+  /**
    * Retrieve a content using the protocol specified in the constructor.
    * This function blocks until the whole content is downloaded.
    * For monitoring the status of the download, the application MUST set the
diff --git a/libtransport/src/hicn/transport/interfaces/socket_producer.h b/libtransport/src/hicn/transport/interfaces/socket_producer.h
index 1f1acd401..83d0f73f3 100644
--- a/libtransport/src/hicn/transport/interfaces/socket_producer.h
+++ b/libtransport/src/hicn/transport/interfaces/socket_producer.h
@@ -51,6 +51,8 @@ class ProducerSocket : public Socket<BasePortal>,
 
   void connect() override;
 
+  bool isRunning() override { return !io_service_.stopped(); };
+
   uint32_t produce(Name content_name, const uint8_t *buffer, size_t buffer_size,
                    bool is_last = true, uint32_t start_offset = 0) {
     return produce(content_name, utils::MemBuf::copyBuffer(buffer, buffer_size),