Refactor: Rename NanoKVM to BatchuKVM and update server URL
This commit is contained in:
197
server/service/hid/paste.go
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197
server/service/hid/paste.go
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@@ -0,0 +1,197 @@
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package hid
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import (
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"time"
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"github.com/gin-gonic/gin"
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log "github.com/sirupsen/logrus"
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"NanoKVM-Server/proto"
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)
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type Char struct {
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Modifiers int
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Code int
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}
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type PasteReq struct {
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Content string `form:"content" validate:"required"`
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Langue string `form:"langue"`
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}
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func LangueSwitch(base map[rune]Char, lang string) map[rune]Char {
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// wenn kein lang angegeben → Standardmap zurück
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if lang == "" {
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return base
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}
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// immer Kopie erstellen
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m := copyMap(base)
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switch lang {
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case "de":
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// Y tauschen
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m['y'] = Char{0, 29}
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m['Y'] = Char{2, 29}
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// Z tauschen
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m['z'] = Char{0, 28}
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m['Z'] = Char{2, 28}
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// deutsche Sonderzeichen hinzufügen oder remappen
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m['\u00E4'] = Char{0, 52} // ä
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m['\u00C4'] = Char{2, 52} // Ä
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m['\u00F6'] = Char{0, 51} // ö
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m['\u00D6'] = Char{2, 51} // Ö
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m['\u00FC'] = Char{0, 47} // ü
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m['\u00DC'] = Char{2, 47} // Ü
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m['\u00DF'] = Char{0, 45} // ß
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//Tauschen
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m['^'] = Char{0, 53} // muss doppelt sein
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m['/'] = Char{2, 36} // Shift + 7
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m['('] = Char{2, 37} // Shift + 8
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m['&'] = Char{2, 35} // Shift + 6
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m[')'] = Char{2, 38} // Shift + 9
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m['`'] = Char{2, 46} // Grave Accent / Backtick
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m['"'] = Char{2, 31} // Shift + 2
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m['?'] = Char{2, 45} // Shift + ß
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m['{'] = Char{0x40, 36} // ALt Gr + 7
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m['['] = Char{0x40, 37} // ALt Gr + 8
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m[']'] = Char{0x40, 38} // ALt Gr + 6
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m['}'] = Char{0x40, 39} // ALt Gr + 0
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m['\\'] = Char{0x40, 45} // ALt Gr + ß
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m['@'] = Char{0x40, 20} // ALt Gr + q
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m['+'] = Char{0, 48} // Shift + +
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m['*'] = Char{2, 48} // Shift + +
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m['~'] = Char{0x40, 48} // Shift + +
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m['#'] = Char{0, 49} // Shift + #
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m['\''] = Char{2, 49} // Shift + #
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m['<'] = Char{0, 100} // Shift + <
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m['>'] = Char{2, 100} // Shift + <
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m['|'] = Char{0x40, 100} // ALt Gr + <
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m[';'] = Char{2, 54} // Shift + ,
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m[':'] = Char{2, 55} // Shift + .
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m['-'] = Char{0, 56} // Shift + -
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m['_'] = Char{2, 56} // Shift + -
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//neu
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m['\u00B4'] = Char{0, 46} // ´
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m['\u00B0'] = Char{2, 53} // °
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m['\u00A7'] = Char{2, 32} // §
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m['\u20AC'] = Char{0x40, 8} // €
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m['\u00B2'] = Char{0x40, 31} // ²
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m['\u00B3'] = Char{0x40, 32} // ³
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}
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return m
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}
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func (s *Service) Paste(c *gin.Context) {
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var req PasteReq
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var rsp proto.Response
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if err := proto.ParseFormRequest(c, &req); err != nil {
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rsp.ErrRsp(c, -1, "invalid arguments")
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return
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}
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if len(req.Content) > 1024 {
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rsp.ErrRsp(c, -2, "content too long")
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return
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}
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charMapLocal := LangueSwitch(charMap, req.Langue)
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keyUp := []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
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for _, char := range req.Content {
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key, ok := charMapLocal[char]
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if !ok {
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log.Debugf("unknown key '%c' (rune: %d)", char, char)
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continue
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}
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keyDown := []byte{byte(key.Modifiers), 0x00, byte(key.Code), 0x00, 0x00, 0x00, 0x00, 0x00}
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hid.WriteHid0(keyDown)
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hid.WriteHid0(keyUp)
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time.Sleep(30 * time.Millisecond)
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}
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rsp.OkRsp(c)
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log.Debugf("hid paste success, total %d characters processed", len(req.Content))
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}
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func copyMap(src map[rune]Char) map[rune]Char {
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dst := make(map[rune]Char, len(src))
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for k, v := range src {
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dst[k] = v
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}
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return dst
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}
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var charMap = map[rune]Char{
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// Lowercase letters
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'a': {0, 4}, 'b': {0, 5}, 'c': {0, 6}, 'd': {0, 7}, 'e': {0, 8},
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'f': {0, 9}, 'g': {0, 10}, 'h': {0, 11}, 'i': {0, 12}, 'j': {0, 13},
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'k': {0, 14}, 'l': {0, 15}, 'm': {0, 16}, 'n': {0, 17}, 'o': {0, 18},
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'p': {0, 19}, 'q': {0, 20}, 'r': {0, 21}, 's': {0, 22}, 't': {0, 23},
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'u': {0, 24}, 'v': {0, 25}, 'w': {0, 26}, 'x': {0, 27}, 'y': {0, 28},
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'z': {0, 29},
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// Uppercase letters (Modifier 2 typically means Left Shift)
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'A': {2, 4}, 'B': {2, 5}, 'C': {2, 6}, 'D': {2, 7}, 'E': {2, 8},
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'F': {2, 9}, 'G': {2, 10}, 'H': {2, 11}, 'I': {2, 12}, 'J': {2, 13},
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'K': {2, 14}, 'L': {2, 15}, 'M': {2, 16}, 'N': {2, 17}, 'O': {2, 18},
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'P': {2, 19}, 'Q': {2, 20}, 'R': {2, 21}, 'S': {2, 22}, 'T': {2, 23},
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'U': {2, 24}, 'V': {2, 25}, 'W': {2, 26}, 'X': {2, 27}, 'Y': {2, 28},
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'Z': {2, 29},
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// Numbers
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'1': {0, 30}, '2': {0, 31}, '3': {0, 32}, '4': {0, 33}, '5': {0, 34},
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'6': {0, 35}, '7': {0, 36}, '8': {0, 37}, '9': {0, 38}, '0': {0, 39},
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// Shifted numbers / Symbols
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'!': {2, 30}, // Shift + 1
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'@': {2, 31}, // Shift + 2
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'#': {2, 32}, // Shift + 3
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'$': {2, 33}, // Shift + 4
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'%': {2, 34}, // Shift + 5
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'^': {2, 35}, // Shift + 6
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'&': {2, 36}, // Shift + 7
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'*': {2, 37}, // Shift + 8
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'(': {2, 38}, // Shift + 9
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')': {2, 39}, // Shift + 0
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// Other common characters
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'\n': {0, 40}, // Enter (Return)
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'\t': {0, 43}, // Tab
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' ': {0, 44}, // Space
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'-': {0, 45}, // Hyphen / Minus
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'=': {0, 46}, // Equals
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'[': {0, 47}, // Left Square Bracket
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']': {0, 48}, // Right Square Bracket
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'\\': {0, 49}, // Backslash
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';': {0, 51}, // Semicolon
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'\'': {0, 52}, // Apostrophe / Single Quote
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'`': {0, 53}, // Grave Accent / Backtick
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',': {0, 54}, // Comma
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'.': {0, 55}, // Period / Dot
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'/': {0, 56}, // Slash
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// Shifted symbols
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'_': {2, 45}, // Underscore (Shift + Hyphen)
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'+': {2, 46}, // Plus (Shift + Equals)
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'{': {2, 47}, // Left Curly Brace (Shift + Left Square Bracket)
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'}': {2, 48}, // Right Curly Brace (Shift + Right Square Bracket)
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'|': {2, 49}, // Pipe (Shift + Backslash)
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':': {2, 51}, // Colon (Shift + Semicolon)
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'"': {2, 52}, // Double Quote (Shift + Apostrophe)
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'~': {2, 53}, // Tilde (Shift + Grave Accent)
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'<': {2, 54}, // Less Than (Shift + Comma)
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'>': {2, 55}, // Greater Than (Shift + Period)
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'?': {2, 56}, // Question Mark (Shift + Slash)
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}
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