FD.io VPP  v19.01.3-6-g70449b9b9
Vector Packet Processing
gbp_bridge_domain_cmds.cpp
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1 /*
2  * Copyright (c) 2017 Cisco and/or its affiliates.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
17 
18 namespace VOM {
19 namespace gbp_bridge_domain_cmds {
20 
22  const handle_t bvi,
23  const handle_t uu_fwd)
24  : rpc_cmd(item)
25  , m_bvi(bvi)
26  , m_uu_fwd(uu_fwd)
27 {
28 }
29 
30 bool
32 {
33  return ((m_hw_item.data() == other.m_hw_item.data()) &&
34  (m_bvi == other.m_bvi) && (m_uu_fwd == other.m_uu_fwd));
35 }
36 
37 rc_t
39 {
40  msg_t req(con.ctx(), std::ref(*this));
41 
42  auto& payload = req.get_request().get_payload();
43 
44  payload.bd.bd_id = m_hw_item.data();
45  payload.bd.bvi_sw_if_index = m_bvi.value();
46  payload.bd.uu_fwd_sw_if_index = m_uu_fwd.value();
47 
48  VAPI_CALL(req.execute());
49 
50  return (wait());
51 }
52 
53 std::string
55 {
56  std::ostringstream s;
57  s << "gbp-bridge-domain: " << m_hw_item.to_string()
58  << " bvi:" << m_bvi.to_string() << " uu-fwd:" << m_uu_fwd.to_string();
59 
60  return (s.str());
61 }
62 
64  : rpc_cmd(item)
65 {
66 }
67 
68 bool
70 {
71  return (m_hw_item.data() == other.m_hw_item.data());
72 }
73 
74 rc_t
76 {
77  msg_t req(con.ctx(), std::ref(*this));
78 
79  auto& payload = req.get_request().get_payload();
80 
81  payload.bd_id = m_hw_item.data();
82 
83  VAPI_CALL(req.execute());
84 
85  wait();
87 
88  return rc_t::OK;
89 }
90 
91 std::string
93 {
94  std::ostringstream s;
95  s << "gbp-bridge-domain: " << m_hw_item.to_string();
96 
97  return (s.str());
98 }
99 
100 bool
101 dump_cmd::operator==(const dump_cmd& other) const
102 {
103  return (true);
104 }
105 
106 rc_t
108 {
109  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
110 
111  VAPI_CALL(m_dump->execute());
112 
113  wait();
114 
115  return rc_t::OK;
116 }
117 
118 std::string
120 {
121  return ("gbp-bridge-domain-dump");
122 }
123 
124 }; // namespace gbp_bridge_domain_cmds
125 }; // namespace VOM
126 
127 /*
128  * fd.io coding-style-patch-verification: ON
129  *
130  * Local Variables:
131  * eval: (c-set-style "mozilla")
132  * End:
133  */
static const rc_t NOOP
The HW write/update action was/has not been attempted.
Definition: types.hpp:104
rc_t issue(connection &con)
Issue the command to VPP/HW.
uint32_t value() const
get the value of the handle
Definition: types.cpp:93
bool operator==(const dump_cmd &i) const
Comparison operator - only used for UT.
A cmd class that Delete an Bridge-Domain.
Error codes that VPP will return during a HW write.
Definition: types.hpp:89
A cmd class that Dumps all the bridge domains.
T & data()
Return the data read/written.
Definition: hw.hpp:109
std::string to_string() const
convert to string format for debug purposes
Definition: hw.hpp:161
std::string to_string() const
convert to string format for debug purposes
A command class that creates an Bridge-Domain.
rc_t issue(connection &con)
Issue the command to VPP/HW.
A representation of the connection to VPP.
Definition: connection.hpp:33
rc_t issue(connection &con)
Issue the command to VPP/HW.
A base class for all RPC commands to VPP.
Definition: rpc_cmd.hpp:40
#define VAPI_CALL(_stmt)
Convenince wrapper macro for error handling in VAPI sends.
Definition: types.hpp:29
std::string to_string() const
convert to string format for debug purposes
std::string to_string() const
convert to string format for debug purposes
Definition: types.cpp:69
A type declaration of an interface handle in VPP.
Definition: types.hpp:233
delete_cmd(HW::item< uint32_t > &item)
Constructor.
bool operator==(const delete_cmd &i) const
Comparison operator - only used for UT.
static const rc_t OK
The HW write was successfull.
Definition: types.hpp:109
bool operator==(const create_cmd &i) const
Comparison operator - only used for UT.
vapi::Connection & ctx()
Retrun the VAPI context the commands will use.
Definition: connection.cpp:49
The VPP Object Model (VOM) library.
Definition: acl_binding.cpp:19
void set(const rc_t &rc)
Set the HW return code - should only be called from the family of Command objects.
Definition: hw.hpp:125
create_cmd(HW::item< uint32_t > &item, const handle_t bvi, const handle_t uu_fwd)
Constructor.
std::string to_string() const
convert to string format for debug purposes
HW::item< uint32_t > & m_hw_item
A reference to an object&#39;s HW::item that the command will update.
Definition: rpc_cmd.hpp:134
HW::item< uint32_t > & item()
return the HW item the command updates
Definition: rpc_cmd.hpp:66
vapi::Gbp_bridge_domain_add msg_t
convenient typedef
Definition: rpc_cmd.hpp:46