Change directory structure

luprex/cpp/core/invocation.cpp

@@ -0,0 +1,84 @@
+
+#include "wrap-string.hpp"
+#include "wrap-map.hpp"
+#include "wrap-deque.hpp"
+#include "wrap-sstream.hpp"
+
+#include "invocation.hpp"
+
+const eng::string &InvocationData::get(const eng::string &key) const {
+    static eng::string blank_;
+    auto iter = find(key);
+    if (iter == end()) {
+        return blank_;
+    } else {
+        return iter->second;
+    }
+}
+
+void InvocationData::serialize(StreamBuffer *sb) const {
+    assert(int(size()) < 65536);
+    sb->write_uint16(size());
+    for (const auto &pair : *this) {
+        sb->write_string(pair.first);
+        sb->write_string(pair.second);
+    }
+}
+
+void InvocationData::deserialize(StreamBuffer *sb) {
+    clear();
+    int size = sb->read_uint16();
+    for (int i = 0; i < size; i++) {
+        eng::string key = sb->read_string();
+        eng::string val = sb->read_string();
+        (*this)[key] = val;
+    }
+}
+
+Invocation::Invocation() : kind_(KIND_INVALID), actor_(0), place_(0) {}
+
+Invocation::Invocation(Kind kind, int64_t actor, int64_t place, const eng::string &action, const InvocationData &data) 
+    : kind_(kind), actor_(actor), place_(place), action_(action), data_(data) {}
+
+Invocation::Invocation(Kind kind, int64_t actor, int64_t place, const eng::string &action) 
+    : kind_(kind), actor_(actor), place_(place), action_(action) {}
+
+void Invocation::serialize(StreamBuffer *sb) const {
+    sb->write_uint8(kind_);
+    sb->write_int64(actor_);
+    sb->write_int64(place_);
+    sb->write_string(action_);
+    data_.serialize(sb);
+}
+
+void Invocation::deserialize(StreamBuffer *sb) {
+    kind_ = Kind(sb->read_uint8());
+    actor_ = sb->read_int64();
+    place_ = sb->read_int64();
+    action_ = sb->read_string();
+    data_.deserialize(sb);
+}
+
+eng::string Invocation::debug_string() {
+    eng::ostringstream oss;
+    oss << "inv[";
+    switch (kind_) {
+    case KIND_INVALID: oss << "invalid"; break;
+    case KIND_PLAN: oss << "plan"; break;
+    case KIND_LUA: oss << "lua"; break;
+    case KIND_FLUSH_PRINTS: oss << "flush_prints"; break;
+    case KIND_TICK: oss << "tick"; break;
+    case KIND_LUA_SOURCE: oss << "lua_source"; break;
+    default: oss << "UNKNOWN"; break;
+    }
+    oss << " a=" << actor_;
+    oss << " p=" << place_;
+    if (kind_ != KIND_LUA_SOURCE) {
+        oss << " " << action_;
+    }
+    for (const auto &pair : data_) {
+        oss << " " << pair.first << "=" << pair.second;
+    }
+    oss << "]";
+    return oss.str();
+}