diff options
Diffstat (limited to 'libpod/pod_ffjson.go')
-rw-r--r-- | libpod/pod_ffjson.go | 617 |
1 files changed, 617 insertions, 0 deletions
diff --git a/libpod/pod_ffjson.go b/libpod/pod_ffjson.go index b3012bf5f..3d7140b68 100644 --- a/libpod/pod_ffjson.go +++ b/libpod/pod_ffjson.go @@ -607,6 +607,623 @@ done: } // MarshalJSON marshal bytes to json - template +func (j *PodContainerInfo) MarshalJSON() ([]byte, error) { + var buf fflib.Buffer + if j == nil { + buf.WriteString("null") + return buf.Bytes(), nil + } + err := j.MarshalJSONBuf(&buf) + if err != nil { + return nil, err + } + return buf.Bytes(), nil +} + +// MarshalJSONBuf marshal buff to json - template +func (j *PodContainerInfo) MarshalJSONBuf(buf fflib.EncodingBuffer) error { + if j == nil { + buf.WriteString("null") + return nil + } + var err error + var obj []byte + _ = obj + _ = err + buf.WriteString(`{"id":`) + fflib.WriteJsonString(buf, string(j.ID)) + buf.WriteString(`,"state":`) + fflib.WriteJsonString(buf, string(j.State)) + buf.WriteByte('}') + return nil +} + +const ( + ffjtPodContainerInfobase = iota + ffjtPodContainerInfonosuchkey + + ffjtPodContainerInfoID + + ffjtPodContainerInfoState +) + +var ffjKeyPodContainerInfoID = []byte("id") + +var ffjKeyPodContainerInfoState = []byte("state") + +// UnmarshalJSON umarshall json - template of ffjson +func (j *PodContainerInfo) UnmarshalJSON(input []byte) error { + fs := fflib.NewFFLexer(input) + return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) +} + +// UnmarshalJSONFFLexer fast json unmarshall - template ffjson +func (j *PodContainerInfo) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { + var err error + currentKey := ffjtPodContainerInfobase + _ = currentKey + tok := fflib.FFTok_init + wantedTok := fflib.FFTok_init + +mainparse: + for { + tok = fs.Scan() + // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) + if tok == fflib.FFTok_error { + goto tokerror + } + + switch state { + + case fflib.FFParse_map_start: + if tok != fflib.FFTok_left_bracket { + wantedTok = fflib.FFTok_left_bracket + goto wrongtokenerror + } + state = fflib.FFParse_want_key + continue + + case fflib.FFParse_after_value: + if tok == fflib.FFTok_comma { + state = fflib.FFParse_want_key + } else if tok == fflib.FFTok_right_bracket { + goto done + } else { + wantedTok = fflib.FFTok_comma + goto wrongtokenerror + } + + case fflib.FFParse_want_key: + // json {} ended. goto exit. woo. + if tok == fflib.FFTok_right_bracket { + goto done + } + if tok != fflib.FFTok_string { + wantedTok = fflib.FFTok_string + goto wrongtokenerror + } + + kn := fs.Output.Bytes() + if len(kn) <= 0 { + // "" case. hrm. + currentKey = ffjtPodContainerInfonosuchkey + state = fflib.FFParse_want_colon + goto mainparse + } else { + switch kn[0] { + + case 'i': + + if bytes.Equal(ffjKeyPodContainerInfoID, kn) { + currentKey = ffjtPodContainerInfoID + state = fflib.FFParse_want_colon + goto mainparse + } + + case 's': + + if bytes.Equal(ffjKeyPodContainerInfoState, kn) { + currentKey = ffjtPodContainerInfoState + state = fflib.FFParse_want_colon + goto mainparse + } + + } + + if fflib.EqualFoldRight(ffjKeyPodContainerInfoState, kn) { + currentKey = ffjtPodContainerInfoState + state = fflib.FFParse_want_colon + goto mainparse + } + + if fflib.SimpleLetterEqualFold(ffjKeyPodContainerInfoID, kn) { + currentKey = ffjtPodContainerInfoID + state = fflib.FFParse_want_colon + goto mainparse + } + + currentKey = ffjtPodContainerInfonosuchkey + state = fflib.FFParse_want_colon + goto mainparse + } + + case fflib.FFParse_want_colon: + if tok != fflib.FFTok_colon { + wantedTok = fflib.FFTok_colon + goto wrongtokenerror + } + state = fflib.FFParse_want_value + continue + case fflib.FFParse_want_value: + + if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { + switch currentKey { + + case ffjtPodContainerInfoID: + goto handle_ID + + case ffjtPodContainerInfoState: + goto handle_State + + case ffjtPodContainerInfonosuchkey: + err = fs.SkipField(tok) + if err != nil { + return fs.WrapErr(err) + } + state = fflib.FFParse_after_value + goto mainparse + } + } else { + goto wantedvalue + } + } + } + +handle_ID: + + /* handler: j.ID type=string kind=string quoted=false*/ + + { + + { + if tok != fflib.FFTok_string && tok != fflib.FFTok_null { + return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) + } + } + + if tok == fflib.FFTok_null { + + } else { + + outBuf := fs.Output.Bytes() + + j.ID = string(string(outBuf)) + + } + } + + state = fflib.FFParse_after_value + goto mainparse + +handle_State: + + /* handler: j.State type=string kind=string quoted=false*/ + + { + + { + if tok != fflib.FFTok_string && tok != fflib.FFTok_null { + return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) + } + } + + if tok == fflib.FFTok_null { + + } else { + + outBuf := fs.Output.Bytes() + + j.State = string(string(outBuf)) + + } + } + + state = fflib.FFParse_after_value + goto mainparse + +wantedvalue: + return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) +wrongtokenerror: + return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) +tokerror: + if fs.BigError != nil { + return fs.WrapErr(fs.BigError) + } + err = fs.Error.ToError() + if err != nil { + return fs.WrapErr(err) + } + panic("ffjson-generated: unreachable, please report bug.") +done: + + return nil +} + +// MarshalJSON marshal bytes to json - template +func (j *PodInspect) MarshalJSON() ([]byte, error) { + var buf fflib.Buffer + if j == nil { + buf.WriteString("null") + return buf.Bytes(), nil + } + err := j.MarshalJSONBuf(&buf) + if err != nil { + return nil, err + } + return buf.Bytes(), nil +} + +// MarshalJSONBuf marshal buff to json - template +func (j *PodInspect) MarshalJSONBuf(buf fflib.EncodingBuffer) error { + if j == nil { + buf.WriteString("null") + return nil + } + var err error + var obj []byte + _ = obj + _ = err + if j.Config != nil { + buf.WriteString(`{"Config":`) + + { + + err = j.Config.MarshalJSONBuf(buf) + if err != nil { + return err + } + + } + } else { + buf.WriteString(`{"Config":null`) + } + if j.State != nil { + buf.WriteString(`,"State":`) + + { + + err = j.State.MarshalJSONBuf(buf) + if err != nil { + return err + } + + } + } else { + buf.WriteString(`,"State":null`) + } + buf.WriteString(`,"Containers":`) + if j.Containers != nil { + buf.WriteString(`[`) + for i, v := range j.Containers { + if i != 0 { + buf.WriteString(`,`) + } + + { + + err = v.MarshalJSONBuf(buf) + if err != nil { + return err + } + + } + } + buf.WriteString(`]`) + } else { + buf.WriteString(`null`) + } + buf.WriteByte('}') + return nil +} + +const ( + ffjtPodInspectbase = iota + ffjtPodInspectnosuchkey + + ffjtPodInspectConfig + + ffjtPodInspectState + + ffjtPodInspectContainers +) + +var ffjKeyPodInspectConfig = []byte("Config") + +var ffjKeyPodInspectState = []byte("State") + +var ffjKeyPodInspectContainers = []byte("Containers") + +// UnmarshalJSON umarshall json - template of ffjson +func (j *PodInspect) UnmarshalJSON(input []byte) error { + fs := fflib.NewFFLexer(input) + return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) +} + +// UnmarshalJSONFFLexer fast json unmarshall - template ffjson +func (j *PodInspect) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { + var err error + currentKey := ffjtPodInspectbase + _ = currentKey + tok := fflib.FFTok_init + wantedTok := fflib.FFTok_init + +mainparse: + for { + tok = fs.Scan() + // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) + if tok == fflib.FFTok_error { + goto tokerror + } + + switch state { + + case fflib.FFParse_map_start: + if tok != fflib.FFTok_left_bracket { + wantedTok = fflib.FFTok_left_bracket + goto wrongtokenerror + } + state = fflib.FFParse_want_key + continue + + case fflib.FFParse_after_value: + if tok == fflib.FFTok_comma { + state = fflib.FFParse_want_key + } else if tok == fflib.FFTok_right_bracket { + goto done + } else { + wantedTok = fflib.FFTok_comma + goto wrongtokenerror + } + + case fflib.FFParse_want_key: + // json {} ended. goto exit. woo. + if tok == fflib.FFTok_right_bracket { + goto done + } + if tok != fflib.FFTok_string { + wantedTok = fflib.FFTok_string + goto wrongtokenerror + } + + kn := fs.Output.Bytes() + if len(kn) <= 0 { + // "" case. hrm. + currentKey = ffjtPodInspectnosuchkey + state = fflib.FFParse_want_colon + goto mainparse + } else { + switch kn[0] { + + case 'C': + + if bytes.Equal(ffjKeyPodInspectConfig, kn) { + currentKey = ffjtPodInspectConfig + state = fflib.FFParse_want_colon + goto mainparse + + } else if bytes.Equal(ffjKeyPodInspectContainers, kn) { + currentKey = ffjtPodInspectContainers + state = fflib.FFParse_want_colon + goto mainparse + } + + case 'S': + + if bytes.Equal(ffjKeyPodInspectState, kn) { + currentKey = ffjtPodInspectState + state = fflib.FFParse_want_colon + goto mainparse + } + + } + + if fflib.EqualFoldRight(ffjKeyPodInspectContainers, kn) { + currentKey = ffjtPodInspectContainers + state = fflib.FFParse_want_colon + goto mainparse + } + + if fflib.EqualFoldRight(ffjKeyPodInspectState, kn) { + currentKey = ffjtPodInspectState + state = fflib.FFParse_want_colon + goto mainparse + } + + if fflib.SimpleLetterEqualFold(ffjKeyPodInspectConfig, kn) { + currentKey = ffjtPodInspectConfig + state = fflib.FFParse_want_colon + goto mainparse + } + + currentKey = ffjtPodInspectnosuchkey + state = fflib.FFParse_want_colon + goto mainparse + } + + case fflib.FFParse_want_colon: + if tok != fflib.FFTok_colon { + wantedTok = fflib.FFTok_colon + goto wrongtokenerror + } + state = fflib.FFParse_want_value + continue + case fflib.FFParse_want_value: + + if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { + switch currentKey { + + case ffjtPodInspectConfig: + goto handle_Config + + case ffjtPodInspectState: + goto handle_State + + case ffjtPodInspectContainers: + goto handle_Containers + + case ffjtPodInspectnosuchkey: + err = fs.SkipField(tok) + if err != nil { + return fs.WrapErr(err) + } + state = fflib.FFParse_after_value + goto mainparse + } + } else { + goto wantedvalue + } + } + } + +handle_Config: + + /* handler: j.Config type=libpod.PodConfig kind=struct quoted=false*/ + + { + if tok == fflib.FFTok_null { + + j.Config = nil + + } else { + + if j.Config == nil { + j.Config = new(PodConfig) + } + + err = j.Config.UnmarshalJSONFFLexer(fs, fflib.FFParse_want_key) + if err != nil { + return err + } + } + state = fflib.FFParse_after_value + } + + state = fflib.FFParse_after_value + goto mainparse + +handle_State: + + /* handler: j.State type=libpod.podState kind=struct quoted=false*/ + + { + if tok == fflib.FFTok_null { + + j.State = nil + + } else { + + if j.State == nil { + j.State = new(podState) + } + + err = j.State.UnmarshalJSONFFLexer(fs, fflib.FFParse_want_key) + if err != nil { + return err + } + } + state = fflib.FFParse_after_value + } + + state = fflib.FFParse_after_value + goto mainparse + +handle_Containers: + + /* handler: j.Containers type=[]libpod.PodContainerInfo kind=slice quoted=false*/ + + { + + { + if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { + return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) + } + } + + if tok == fflib.FFTok_null { + j.Containers = nil + } else { + + j.Containers = []PodContainerInfo{} + + wantVal := true + + for { + + var tmpJContainers PodContainerInfo + + tok = fs.Scan() + if tok == fflib.FFTok_error { + goto tokerror + } + if tok == fflib.FFTok_right_brace { + break + } + + if tok == fflib.FFTok_comma { + if wantVal == true { + // TODO(pquerna): this isn't an ideal error message, this handles + // things like [,,,] as an array value. + return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) + } + continue + } else { + wantVal = true + } + + /* handler: tmpJContainers type=libpod.PodContainerInfo kind=struct quoted=false*/ + + { + if tok == fflib.FFTok_null { + + } else { + + err = tmpJContainers.UnmarshalJSONFFLexer(fs, fflib.FFParse_want_key) + if err != nil { + return err + } + } + state = fflib.FFParse_after_value + } + + j.Containers = append(j.Containers, tmpJContainers) + + wantVal = false + } + } + } + + state = fflib.FFParse_after_value + goto mainparse + +wantedvalue: + return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) +wrongtokenerror: + return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) +tokerror: + if fs.BigError != nil { + return fs.WrapErr(fs.BigError) + } + err = fs.Error.ToError() + if err != nil { + return fs.WrapErr(err) + } + panic("ffjson-generated: unreachable, please report bug.") +done: + + return nil +} + +// MarshalJSON marshal bytes to json - template func (j *podState) MarshalJSON() ([]byte, error) { var buf fflib.Buffer if j == nil { |