Mercurial > gemma
annotate pkg/misc/encode.go @ 507:eaa8365bb261 metamorph-for-all
Merged default into metamorph-for-all branch.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 24 Aug 2018 15:56:56 +0200 |
parents | c1047fd04a3a |
children | f827dc4f3e95 |
rev | line source |
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1 package misc |
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2 |
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3 import ( |
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4 "encoding/base64" |
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5 "encoding/binary" |
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6 "io" |
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7 ) |
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8 |
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9 type BinReader struct { |
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10 io.Reader |
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11 Err error |
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12 } |
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13 |
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14 func (r *BinReader) Read(buf []byte) (int, error) { |
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15 if r.Err != nil { |
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16 return 0, r.Err |
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17 } |
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18 var n int |
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19 n, r.Err = r.Read(buf) |
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20 return n, r.Err |
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21 } |
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22 |
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23 func (r *BinReader) ReadBin(x interface{}) { |
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24 if r.Err == nil { |
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25 r.Err = binary.Read(r.Reader, binary.BigEndian, x) |
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26 } |
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27 } |
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28 |
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29 func (r *BinReader) ReadString(s *string) { |
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30 if r.Err != nil { |
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31 return |
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32 } |
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33 var l uint32 |
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34 if r.Err = binary.Read(r.Reader, binary.BigEndian, &l); r.Err != nil { |
215
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35 return |
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36 } |
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37 b := make([]byte, l) |
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38 if r.Err = binary.Read(r.Reader, binary.BigEndian, b); r.Err != nil { |
215
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39 return |
f345edb409b2
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40 } |
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41 *s = string(b) |
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42 } |
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43 |
339
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44 type BinWriter struct { |
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45 io.Writer |
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46 Err error |
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47 } |
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48 |
340
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49 func (w *BinWriter) Write(buf []byte) (int, error) { |
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50 if w.Err != nil { |
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51 return 0, w.Err |
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52 } |
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53 var n int |
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54 n, w.Err = w.Writer.Write(buf) |
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55 return n, w.Err |
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56 } |
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57 |
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58 func (w *BinWriter) WriteBin(x interface{}) { |
339
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59 if w.Err == nil { |
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60 w.Err = binary.Write(w.Writer, binary.BigEndian, x) |
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61 } |
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62 } |
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Made serialisation and deserialisation of sessions more robust (fixed a small bug on the way).
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63 |
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64 func (w *BinWriter) WriteString(s string) { |
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65 if w.Err == nil { |
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66 w.Err = binary.Write(w.Writer, binary.BigEndian, uint32(len(s))) |
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67 } |
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68 if w.Err == nil { |
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69 w.Err = binary.Write(w.Writer, binary.BigEndian, []byte(s)) |
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70 } |
f345edb409b2
Made serialisation and deserialisation of sessions more robust (fixed a small bug on the way).
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71 } |
386
999f4f83a072
Configure GeoServer via REST-API. TODO: Configure layers.
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72 |
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73 func BasicAuth(user, password string) string { |
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74 auth := user + ":" + password |
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75 return base64.StdEncoding.EncodeToString([]byte(auth)) |
999f4f83a072
Configure GeoServer via REST-API. TODO: Configure layers.
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76 } |