1 files changed, 118 insertions, 0 deletions
diff --git a/apps/producers/icnet_producer_hello_world.cc b/apps/producers/icnet_producer_hello_world.cc
new file mode 100755
index 00000000..883f1a22
--- /dev/null
+++ b/apps/producers/icnet_producer_hello_world.cc
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "icnet_transport_socket_producer.h"
+#include "icnet_utils_daemonizator.h"
+
+#define IDENTITY_NAME "cisco"
+
+namespace icnet {
+
+namespace transport {
+
+class IcnetProducerHelloWorld {
+
+public:
+  IcnetProducerHelloWorld(Name& prefix)
+      : prefix_(prefix),
+        p_(prefix_) {
+
+    p_.setSocketOption(ProducerCallbacksOptions::INTEREST_INPUT,
+                      (ProducerInterestCallback) bind(&IcnetProducerHelloWorld::processIncomingInterest,
+                                                      this,
+                                                      std::placeholders::_1,
+                                                      std::placeholders::_2));
+
+    p_.setSocketOption(ProducerCallbacksOptions::CACHE_MISS,
+                      (ProducerInterestCallback) bind(&IcnetProducerHelloWorld::processInterest,
+                                                      this,
+                                                      std::placeholders::_1,
+                                                      std::placeholders::_2));
+
+  }
+
+  void publish_content(Name name, uint8_t *buffer, std::size_t size) {
+    p_.produce(name, buffer, size);
+  }
+
+  void run() {
+    p_.attach();
+    p_.serveForever();
+  }
+
+private:
+  void processIncomingInterest(ProducerSocket &p, const Interest &interest) {
+    // A new interest has been received!
+    std::cout << "Received interest with name " << interest.getName() << std::endl;
+  }
+
+  void processInterest(ProducerSocket &p, const Interest &interest) {
+    // The received interest did not hit any content object in the cache!
+    std::cout << "The interest with name " << interest.getName() << " cannot be satisfied!" << std::endl;
+  }
+
+private:
+  Name prefix_;
+  ProducerSocket p_;
+};
+
+int main(int argc, char **argv) {
+  std::string name = "ccnx:/helloworld";
+  unsigned long download_size = 0;
+  bool daemon = false;
+
+  int opt;
+  while ((opt = getopt(argc, argv, "Ds:")) != -1) {
+
+    switch (opt) {
+      case 'D':
+        daemon = true;
+        break;
+      case 's':
+        download_size = std::stoul(optarg);
+        break;
+      default:
+        exit(EXIT_FAILURE);
+    }
+  }
+
+  if (argv[optind] == 0) {
+    std::cerr << "Using default name ccnx:/helloworld" << std::endl;
+  } else {
+    name = argv[optind];
+  }
+
+  if (daemon) {
+    utils::Daemonizator::daemonize();
+  }
+  
+  Name n(name.c_str());
+  std::string content(10000, 'A');
+
+  IcnetProducerHelloWorld producer(n);
+  producer.publish_content(n, (uint8_t *)content.data(), content.size());
+  producer.run();
+
+  return 0;
+}
+
+} // end namespace transport
+
+} // end namespace icnet
+
+int main(int argc, char **argv) {
+  return icnet::transport::main(argc, argv);
+}
+