khenaidoo | ac63710 | 2019-01-14 15:44:34 -0500 | [diff] [blame^] | 1 | package zerolog |
| 2 | |
| 3 | import ( |
| 4 | "net" |
| 5 | "sort" |
| 6 | "time" |
| 7 | ) |
| 8 | |
| 9 | func appendFields(dst []byte, fields map[string]interface{}) []byte { |
| 10 | keys := make([]string, 0, len(fields)) |
| 11 | for key := range fields { |
| 12 | keys = append(keys, key) |
| 13 | } |
| 14 | sort.Strings(keys) |
| 15 | for _, key := range keys { |
| 16 | dst = enc.AppendKey(dst, key) |
| 17 | val := fields[key] |
| 18 | if val, ok := val.(LogObjectMarshaler); ok { |
| 19 | e := newEvent(nil, 0) |
| 20 | e.buf = e.buf[:0] |
| 21 | e.appendObject(val) |
| 22 | dst = append(dst, e.buf...) |
| 23 | putEvent(e) |
| 24 | continue |
| 25 | } |
| 26 | switch val := val.(type) { |
| 27 | case string: |
| 28 | dst = enc.AppendString(dst, val) |
| 29 | case []byte: |
| 30 | dst = enc.AppendBytes(dst, val) |
| 31 | case error: |
| 32 | marshaled := ErrorMarshalFunc(val) |
| 33 | switch m := marshaled.(type) { |
| 34 | case LogObjectMarshaler: |
| 35 | e := newEvent(nil, 0) |
| 36 | e.buf = e.buf[:0] |
| 37 | e.appendObject(m) |
| 38 | dst = append(dst, e.buf...) |
| 39 | putEvent(e) |
| 40 | case error: |
| 41 | dst = enc.AppendString(dst, m.Error()) |
| 42 | case string: |
| 43 | dst = enc.AppendString(dst, m) |
| 44 | default: |
| 45 | dst = enc.AppendInterface(dst, m) |
| 46 | } |
| 47 | case []error: |
| 48 | dst = enc.AppendArrayStart(dst) |
| 49 | for i, err := range val { |
| 50 | marshaled := ErrorMarshalFunc(err) |
| 51 | switch m := marshaled.(type) { |
| 52 | case LogObjectMarshaler: |
| 53 | e := newEvent(nil, 0) |
| 54 | e.buf = e.buf[:0] |
| 55 | e.appendObject(m) |
| 56 | dst = append(dst, e.buf...) |
| 57 | putEvent(e) |
| 58 | case error: |
| 59 | dst = enc.AppendString(dst, m.Error()) |
| 60 | case string: |
| 61 | dst = enc.AppendString(dst, m) |
| 62 | default: |
| 63 | dst = enc.AppendInterface(dst, m) |
| 64 | } |
| 65 | |
| 66 | if i < (len(val) - 1) { |
| 67 | enc.AppendArrayDelim(dst) |
| 68 | } |
| 69 | } |
| 70 | dst = enc.AppendArrayEnd(dst) |
| 71 | case bool: |
| 72 | dst = enc.AppendBool(dst, val) |
| 73 | case int: |
| 74 | dst = enc.AppendInt(dst, val) |
| 75 | case int8: |
| 76 | dst = enc.AppendInt8(dst, val) |
| 77 | case int16: |
| 78 | dst = enc.AppendInt16(dst, val) |
| 79 | case int32: |
| 80 | dst = enc.AppendInt32(dst, val) |
| 81 | case int64: |
| 82 | dst = enc.AppendInt64(dst, val) |
| 83 | case uint: |
| 84 | dst = enc.AppendUint(dst, val) |
| 85 | case uint8: |
| 86 | dst = enc.AppendUint8(dst, val) |
| 87 | case uint16: |
| 88 | dst = enc.AppendUint16(dst, val) |
| 89 | case uint32: |
| 90 | dst = enc.AppendUint32(dst, val) |
| 91 | case uint64: |
| 92 | dst = enc.AppendUint64(dst, val) |
| 93 | case float32: |
| 94 | dst = enc.AppendFloat32(dst, val) |
| 95 | case float64: |
| 96 | dst = enc.AppendFloat64(dst, val) |
| 97 | case time.Time: |
| 98 | dst = enc.AppendTime(dst, val, TimeFieldFormat) |
| 99 | case time.Duration: |
| 100 | dst = enc.AppendDuration(dst, val, DurationFieldUnit, DurationFieldInteger) |
| 101 | case *string: |
| 102 | if val != nil { |
| 103 | dst = enc.AppendString(dst, *val) |
| 104 | } else { |
| 105 | dst = enc.AppendNil(dst) |
| 106 | } |
| 107 | case *bool: |
| 108 | if val != nil { |
| 109 | dst = enc.AppendBool(dst, *val) |
| 110 | } else { |
| 111 | dst = enc.AppendNil(dst) |
| 112 | } |
| 113 | case *int: |
| 114 | if val != nil { |
| 115 | dst = enc.AppendInt(dst, *val) |
| 116 | } else { |
| 117 | dst = enc.AppendNil(dst) |
| 118 | } |
| 119 | case *int8: |
| 120 | if val != nil { |
| 121 | dst = enc.AppendInt8(dst, *val) |
| 122 | } else { |
| 123 | dst = enc.AppendNil(dst) |
| 124 | } |
| 125 | case *int16: |
| 126 | if val != nil { |
| 127 | dst = enc.AppendInt16(dst, *val) |
| 128 | } else { |
| 129 | dst = enc.AppendNil(dst) |
| 130 | } |
| 131 | case *int32: |
| 132 | if val != nil { |
| 133 | dst = enc.AppendInt32(dst, *val) |
| 134 | } else { |
| 135 | dst = enc.AppendNil(dst) |
| 136 | } |
| 137 | case *int64: |
| 138 | if val != nil { |
| 139 | dst = enc.AppendInt64(dst, *val) |
| 140 | } else { |
| 141 | dst = enc.AppendNil(dst) |
| 142 | } |
| 143 | case *uint: |
| 144 | if val != nil { |
| 145 | dst = enc.AppendUint(dst, *val) |
| 146 | } else { |
| 147 | dst = enc.AppendNil(dst) |
| 148 | } |
| 149 | case *uint8: |
| 150 | if val != nil { |
| 151 | dst = enc.AppendUint8(dst, *val) |
| 152 | } else { |
| 153 | dst = enc.AppendNil(dst) |
| 154 | } |
| 155 | case *uint16: |
| 156 | if val != nil { |
| 157 | dst = enc.AppendUint16(dst, *val) |
| 158 | } else { |
| 159 | dst = enc.AppendNil(dst) |
| 160 | } |
| 161 | case *uint32: |
| 162 | if val != nil { |
| 163 | dst = enc.AppendUint32(dst, *val) |
| 164 | } else { |
| 165 | dst = enc.AppendNil(dst) |
| 166 | } |
| 167 | case *uint64: |
| 168 | if val != nil { |
| 169 | dst = enc.AppendUint64(dst, *val) |
| 170 | } else { |
| 171 | dst = enc.AppendNil(dst) |
| 172 | } |
| 173 | case *float32: |
| 174 | if val != nil { |
| 175 | dst = enc.AppendFloat32(dst, *val) |
| 176 | } else { |
| 177 | dst = enc.AppendNil(dst) |
| 178 | } |
| 179 | case *float64: |
| 180 | if val != nil { |
| 181 | dst = enc.AppendFloat64(dst, *val) |
| 182 | } else { |
| 183 | dst = enc.AppendNil(dst) |
| 184 | } |
| 185 | case *time.Time: |
| 186 | if val != nil { |
| 187 | dst = enc.AppendTime(dst, *val, TimeFieldFormat) |
| 188 | } else { |
| 189 | dst = enc.AppendNil(dst) |
| 190 | } |
| 191 | case *time.Duration: |
| 192 | if val != nil { |
| 193 | dst = enc.AppendDuration(dst, *val, DurationFieldUnit, DurationFieldInteger) |
| 194 | } else { |
| 195 | dst = enc.AppendNil(dst) |
| 196 | } |
| 197 | case []string: |
| 198 | dst = enc.AppendStrings(dst, val) |
| 199 | case []bool: |
| 200 | dst = enc.AppendBools(dst, val) |
| 201 | case []int: |
| 202 | dst = enc.AppendInts(dst, val) |
| 203 | case []int8: |
| 204 | dst = enc.AppendInts8(dst, val) |
| 205 | case []int16: |
| 206 | dst = enc.AppendInts16(dst, val) |
| 207 | case []int32: |
| 208 | dst = enc.AppendInts32(dst, val) |
| 209 | case []int64: |
| 210 | dst = enc.AppendInts64(dst, val) |
| 211 | case []uint: |
| 212 | dst = enc.AppendUints(dst, val) |
| 213 | // case []uint8: |
| 214 | // dst = enc.AppendUints8(dst, val) |
| 215 | case []uint16: |
| 216 | dst = enc.AppendUints16(dst, val) |
| 217 | case []uint32: |
| 218 | dst = enc.AppendUints32(dst, val) |
| 219 | case []uint64: |
| 220 | dst = enc.AppendUints64(dst, val) |
| 221 | case []float32: |
| 222 | dst = enc.AppendFloats32(dst, val) |
| 223 | case []float64: |
| 224 | dst = enc.AppendFloats64(dst, val) |
| 225 | case []time.Time: |
| 226 | dst = enc.AppendTimes(dst, val, TimeFieldFormat) |
| 227 | case []time.Duration: |
| 228 | dst = enc.AppendDurations(dst, val, DurationFieldUnit, DurationFieldInteger) |
| 229 | case nil: |
| 230 | dst = enc.AppendNil(dst) |
| 231 | case net.IP: |
| 232 | dst = enc.AppendIPAddr(dst, val) |
| 233 | case net.IPNet: |
| 234 | dst = enc.AppendIPPrefix(dst, val) |
| 235 | case net.HardwareAddr: |
| 236 | dst = enc.AppendMACAddr(dst, val) |
| 237 | default: |
| 238 | dst = enc.AppendInterface(dst, val) |
| 239 | } |
| 240 | } |
| 241 | return dst |
| 242 | } |