X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Frgw%2Frgw_basic_types.h;fp=src%2Fceph%2Fsrc%2Frgw%2Frgw_basic_types.h;h=b4707b1a7088770b95b695a15ae5ac54f82eb360;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/src/rgw/rgw_basic_types.h b/src/ceph/src/rgw/rgw_basic_types.h
new file mode 100644
index 0000000..b4707b1
--- /dev/null
+++ b/src/ceph/src/rgw/rgw_basic_types.h
@@ -0,0 +1,196 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
+// vim: ts=8 sw=2 smarttab
+#ifndef CEPH_RGW_BASIC_TYPES_H
+#define CEPH_RGW_BASIC_TYPES_H
+
+#include <string>
+
+#include "include/types.h"
+
+struct rgw_user {
+  std::string tenant;
+  std::string id;
+
+  rgw_user() {}
+  // cppcheck-suppress noExplicitConstructor
+  rgw_user(const std::string& s) {
+    from_str(s);
+  }
+  rgw_user(const std::string& tenant, const std::string& id)
+    : tenant(tenant),
+      id(id) {
+  }
+  rgw_user(std::string&& tenant, std::string&& id)
+    : tenant(std::move(tenant)),
+      id(std::move(id)) {
+  }
+
+  void encode(bufferlist& bl) const {
+    ENCODE_START(1, 1, bl);
+    ::encode(tenant, bl);
+    ::encode(id, bl);
+    ENCODE_FINISH(bl);
+  }
+  void decode(bufferlist::iterator& bl) {
+    DECODE_START(1, bl);
+    ::decode(tenant, bl);
+    ::decode(id, bl);
+    DECODE_FINISH(bl);
+  }
+
+  void to_str(std::string& str) const {
+    if (!tenant.empty()) {
+      str = tenant + '$' + id;
+    } else {
+      str = id;
+    }
+  }
+
+  void clear() {
+    tenant.clear();
+    id.clear();
+  }
+
+  bool empty() const {
+    return id.empty();
+  }
+
+  string to_str() const {
+    string s;
+    to_str(s);
+    return s;
+  }
+
+  void from_str(const std::string& str) {
+    size_t pos = str.find('$');
+    if (pos != std::string::npos) {
+      tenant = str.substr(0, pos);
+      id = str.substr(pos + 1);
+    } else {
+      tenant.clear();
+      id = str;
+    }
+  }
+
+  rgw_user& operator=(const string& str) {
+    from_str(str);
+    return *this;
+  }
+
+  int compare(const rgw_user& u) const {
+    int r = tenant.compare(u.tenant);
+    if (r != 0)
+      return r;
+
+    return id.compare(u.id);
+  }
+  int compare(const string& str) const {
+    rgw_user u(str);
+    return compare(u);
+  }
+
+  bool operator!=(const rgw_user& rhs) const {
+    return (compare(rhs) != 0);
+  }
+  bool operator==(const rgw_user& rhs) const {
+    return (compare(rhs) == 0);
+  }
+  bool operator<(const rgw_user& rhs) const {
+    if (tenant < rhs.tenant) {
+      return true;
+    } else if (tenant > rhs.tenant) {
+      return false;
+    }
+    return (id < rhs.id);
+  }
+};
+WRITE_CLASS_ENCODER(rgw_user)
+
+// Represents an identity. This is more wide-ranging than a
+// 'User'. Its purposes is to be matched against by an
+// IdentityApplier. The internal representation will doubtless change as
+// more types are added. We may want to expose the type enum and make
+// the member public so people can switch/case on it.
+
+namespace rgw {
+namespace auth {
+class Principal {
+  enum types { User, Role, Tenant, Wildcard };
+  types t;
+  rgw_user u;
+
+  Principal(types t)
+    : t(t) {}
+
+  Principal(types t, std::string&& n, std::string i)
+    : t(t), u(std::move(n), std::move(i)) {}
+
+public:
+
+  static Principal wildcard() {
+    return Principal(Wildcard);
+  }
+
+  static Principal user(std::string&& t, std::string&& u) {
+    return Principal(User, std::move(t), std::move(u));
+  }
+
+  static Principal role(std::string&& t, std::string&& u) {
+    return Principal(Role, std::move(t), std::move(u));
+  }
+
+  static Principal tenant(std::string&& t) {
+    return Principal(Tenant, std::move(t), {});
+  }
+
+  bool is_wildcard() const {
+    return t == Wildcard;
+  }
+
+  bool is_user() const {
+    return t == User;
+  }
+
+  bool is_role() const {
+    return t == Role;
+  }
+
+  bool is_tenant() const {
+    return t == Tenant;
+  }
+
+  const std::string& get_tenant() const {
+    return u.tenant;
+  }
+
+  const std::string& get_id() const {
+    return u.id;
+  }
+
+  bool operator ==(const Principal& o) const {
+    return (t == o.t) && (u == o.u);
+  }
+
+  bool operator <(const Principal& o) const {
+    return (t < o.t) || ((t == o.t) && (u < o.u));
+  }
+};
+
+std::ostream& operator <<(std::ostream& m, const Principal& p);
+std::string to_string(const Principal& p);
+}
+}
+
+class JSONObj;
+
+void decode_json_obj(rgw_user& val, JSONObj *obj);
+void encode_json(const char *name, const rgw_user& val, Formatter *f);
+
+inline ostream& operator<<(ostream& out, const rgw_user &u) {
+  string s;
+  u.to_str(s);
+  return out << s;
+}
+
+
+#endif