unify CommLayer, MiddleWare and Utils into Utils

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/lib/Utils/CommLayerInner.cpp b/lib/Utils/CommLayerInner.cpp
new file mode 100644
index 00000000..b5b8db78
--- /dev/null
+++ b/lib/Utils/CommLayerInner.cpp
@@ -0,0 +1,69 @@
+#include <pthread.h>
+#include <map>
+#include "abrtlib.h"
+#include "CommLayerInner.h"
+
+static CObserver *s_pObs;
+
+typedef std::map<uint64_t, std::string> map_uint_str_t;
+static map_uint_str_t s_mapClientID;
+static pthread_mutex_t s_map_mutex;
+static bool s_map_mutex_inited;
+
+void init_daemon_logging(CObserver *pObs)
+{
+    s_pObs = pObs;
+    if (!s_map_mutex_inited)
+    {
+        pthread_mutex_init(&s_map_mutex, NULL);
+        s_map_mutex_inited = true;
+    }
+}
+
+void set_client_name(const char* name)
+{
+    uint64_t key = uint64_t(pthread_self());
+
+    pthread_mutex_lock(&s_map_mutex);
+    if (!name)
+        s_mapClientID.erase(key);
+    else
+        s_mapClientID[key] = name;
+    pthread_mutex_unlock(&s_map_mutex);
+}
+
+void warn_client(const std::string& pMessage)
+{
+    if (!s_pObs)
+        return;
+
+    uint64_t key = uint64_t(pthread_self());
+
+    pthread_mutex_lock(&s_map_mutex);
+    map_uint_str_t::const_iterator ki = s_mapClientID.find(key);
+    const char* peer = (ki != s_mapClientID.end() ? ki->second.c_str() : NULL);
+    pthread_mutex_unlock(&s_map_mutex);
+
+    if (peer)
+        s_pObs->Warning(pMessage, peer, key);
+    else /* Bug: someone tries to warn_client() without set_client_name()!? */
+        log("Hmm, stray %s: '%s'", __func__, pMessage.c_str());
+}
+
+void update_client(const std::string& pMessage)
+{
+    if (!s_pObs)
+        return;
+
+    uint64_t key = uint64_t(pthread_self());
+
+    pthread_mutex_lock(&s_map_mutex);
+    map_uint_str_t::const_iterator ki = s_mapClientID.find(key);
+    const char* peer = (ki != s_mapClientID.end() ? ki->second.c_str() : NULL);
+    pthread_mutex_unlock(&s_map_mutex);
+
+    if (peer)
+        s_pObs->Status(pMessage, peer, key);
+    else
+        log("Hmm, stray %s: '%s'", __func__, pMessage.c_str());
+}