add Io operations and an example

[simgrid.git] / include / simgrid / plugins / ProducerConsumer.hpp

diff --git a/include/simgrid/plugins/ProducerConsumer.hpp b/include/simgrid/plugins/ProducerConsumer.hpp
index 1ecaa1e6b1529a60cfd00132682951e89f3aca46..b6af5a432a6deab4c71581dc9a96ec6e67e0b2cf 100644 (file)
--- a/include/simgrid/plugins/ProducerConsumer.hpp
+++ b/include/simgrid/plugins/ProducerConsumer.hpp
@@ -104,7 +104,7 @@ public:
    */
   ProducerConsumer* set_max_queue_size(unsigned int max_queue_size)
   {
-    std::unique_lock<s4u::Mutex> lock(*mutex_);
+    const std::lock_guard<s4u::Mutex> lock(*mutex_);
     max_queue_size_ = max_queue_size;
     return this;
   }
@@ -149,7 +149,6 @@ public:
       can_put_->wait(lock);
     if (tmode_ == TransferMode::MAILBOX) {
       comm = mbox_->put_init(data, simulated_size_in_bytes)
-                 ->set_copy_data_callback(s4u::Comm::copy_pointer_callback)
                  ->start();
     } else
       queue_.push(data);
@@ -187,7 +186,6 @@ public:
     if (tmode_ == TransferMode::MAILBOX)
       comm = mbox_->get_init()
                  ->set_dst_data(reinterpret_cast<void**>(data), sizeof(void*))
-                 ->set_copy_data_callback(s4u::Comm::copy_pointer_callback)
                  ->start();
     else {
       *data = queue_.front();