[Streaming] Streaming data transfer and python integration (#6185)

streaming/src/runtime_context.cc

@@ -0,0 +1,32 @@
+#include "ray/common/id.h"
+#include "ray/protobuf/common.pb.h"
+#include "ray/util/util.h"
+
+#include "runtime_context.h"
+#include "util/streaming_logging.h"
+
+namespace ray {
+namespace streaming {
+
+void RuntimeContext::SetConfig(const StreamingConfig &streaming_config) {
+  STREAMING_CHECK(runtime_status_ == RuntimeStatus::Init)
+      << "set config must be at beginning";
+  config_ = streaming_config;
+}
+
+void RuntimeContext::SetConfig(const uint8_t *data, uint32_t size) {
+  STREAMING_CHECK(runtime_status_ == RuntimeStatus::Init)
+      << "set config must be at beginning";
+  if (!data) {
+    STREAMING_LOG(WARNING) << "buffer pointer is null, but len is => " << size;
+    return;
+  }
+  config_.FromProto(data, size);
+}
+
+RuntimeContext::~RuntimeContext() {}
+
+RuntimeContext::RuntimeContext() : runtime_status_(RuntimeStatus::Init) {}
+
+}  // namespace streaming
+}  // namespace ray