#include <xbt/dynar.h>
#include <xbt/mmalloc.h>
-#ifdef HAVE_MC
#include "src/xbt/mmalloc/mmprivate.h"
-#endif
+#include "src/mc/Channel.hpp"
#include <simgrid/simix.h>
#include "src/simix/popping_private.h"
};
/** Representation of a process
+ *
+ * This class is mixing a lot of differents responsabilities and is tied
+ * to SIMIX. It should probably split into different classes.
+ *
+ * Responsabilities:
+ *
+ * - reading from the process memory (`AddressSpace`);
+ * - accessing the system state of the porcess (heap, …);
+ * - storing the SIMIX state of the process;
+ * - privatization;
+ * - communication with the model-checked process;
+ * - stack unwinding;
+ * - etc.
*/
class Process final : public AddressSpace {
public:
return this->heap_info.data();
}
+ Channel const& getChannel() const { return channel_; }
+ Channel& getChannel() { return channel_; }
+
std::vector<IgnoredRegion> const& ignored_regions() const
{
return ignored_regions_;
running_ = false;
}
- template<class M>
- typename std::enable_if< std::is_class<M>::value && std::is_trivial<M>::value, int >::type
- send_message(M const& m)
- {
- return MC_protocol_send(this->socket_, &m, sizeof(M));
- }
-
- int send_message(e_mc_message_type message_id)
- {
- return MC_protocol_send_simple_message(this->socket_, message_id);
- }
-
- template<class M>
- typename std::enable_if< std::is_class<M>::value && std::is_trivial<M>::value, ssize_t >::type
- receive_message(M& m)
- {
- return MC_receive_message(this->socket_, &m, sizeof(M), 0);
- }
-
void reset_soft_dirty();
void read_pagemap(uint64_t* pagemap, size_t start_page, size_t page_count);
void unignore_heap(void *address, size_t size);
void ignore_local_variable(const char *var_name, const char *frame_name);
- int socket() { return socket_; }
std::vector<simgrid::mc::SimixProcessInformation>& simix_processes();
+ std::vector<simgrid::mc::SimixProcessInformation>& old_simix_processes();
private:
void init_memory_map_info();
void refresh_heap();
void refresh_malloc_info();
+ void refresh_simix();
private:
pid_t pid_ = -1;
- int socket_ = -1;
+ Channel channel_;
bool running_ = false;
std::vector<simgrid::xbt::VmMap> memory_map_;
RemotePtr<void> maestro_stack_start_, maestro_stack_end_;