If the code to act on is completed, this returns true, otherwise false. It is called repeatedly for a given code until it returns true for that code.
| 71 | // If the code to act on is completed, this returns true, otherwise false. |
| 72 | // It is called repeatedly for a given code until it returns true for that code. |
| 73 | bool GCodes::ActOnCode(GCodeBuffer& gb, const StringRef& reply) noexcept |
| 74 | { |
| 75 | #if SUPPORT_ASYNC_MOVES |
| 76 | // If we are running multiple motion systems in single input stream mode and we have resumed after a pause, then we may need to skip some commands |
| 77 | // Also if we did a synchronous pause then we need to sip the pause command |
| 78 | { |
| 79 | if (&gb == FileGCode() && gb.ExecutingAll()) |
| 80 | { |
| 81 | const FilePosition offsetToSkipTo = GetMovementState(gb).fileOffsetToSkipTo; |
| 82 | if (offsetToSkipTo != 0 && offsetToSkipTo != noFilePosition) |
| 83 | { |
| 84 | const FilePosition jobFilePos = gb.GetJobFilePosition(); |
| 85 | if (jobFilePos < offsetToSkipTo) |
| 86 | { |
| 87 | // Skip any command except M596 |
| 88 | if (!(gb.GetCommandLetter() == 'M' && gb.HasCommandNumber() && gb.GetCommandNumber() == 596)) |
| 89 | { |
| 90 | HandleReply(gb, GCodeResult::ok, ""); |
| 91 | return true; |
| 92 | } |
| 93 | } |
| 94 | else if (jobFilePos == offsetToSkipTo) |
| 95 | { |
| 96 | // If we paused on a synchronous pause command, skip it |
| 97 | int commandNumber; |
| 98 | if ( gb.GetCommandLetter() == 'M' |
| 99 | && ((commandNumber = gb.GetCommandNumber()) == 226 || commandNumber == 600 || commandNumber == 601 || commandNumber == 25) |
| 100 | ) |
| 101 | { |
| 102 | HandleReply(gb, GCodeResult::ok, ""); |
| 103 | return true; |
| 104 | } |
| 105 | } |
| 106 | else |
| 107 | { |
| 108 | GetMovementState(gb).fileOffsetToSkipTo = 0; // clear this to speed up the test next time |
| 109 | } |
| 110 | } |
| 111 | } |
| 112 | } |
| 113 | #endif |
| 114 | |
| 115 | try |
| 116 | { |
| 117 | switch (gb.GetCommandLetter()) |
| 118 | { |
| 119 | case 'G': |
| 120 | if (gb.HasCommandNumber()) |
| 121 | { |
| 122 | return HandleGcode(gb, reply); |
| 123 | } |
| 124 | break; |
| 125 | |
| 126 | case 'M': |
| 127 | if (gb.HasCommandNumber()) |
| 128 | { |
| 129 | return HandleMcode(gb, reply); |
| 130 | } |
nothing calls this directly
no test coverage detected