Merge branch 'cannot_read_file' into 'master'

Add error "Cannot read file"

See merge request sheepitrenderfarm/client!172

src/main/java/com/sheepit/client/Error.java

@@ -54,6 +54,7 @@ public class Error {
 		IMAGE_WRONG_DIMENSION(26),
 		CURRENTLY_HEADLESS(28),
 		DENOISING_NOT_SUPPORTED(29),
+		CANNOT_READ_FILE(30),
 		
 		// internal error handling
 		NO_SPACE_LEFT_ON_DEVICE(100),
@@ -222,6 +223,8 @@ public class Error {
 				return "The rendered image had the wrong resolution. This project is configured incorrectly. Switching to another project.";
 			case CURRENTLY_HEADLESS:
 				return "Blender can not open a display to create an OpenGL context needed for EEVEE/GPencil. Will try another project in a few minutes.";
+			case CANNOT_READ_FILE:
+				return "Blender failed to read the project files. Will try another project in a few minutes.";
 			default:
 				return in.toString();
 		}

src/main/java/com/sheepit/client/Job.java

@@ -948,6 +948,13 @@ import java.util.regex.Pattern;
 			//17-03 07:38:47 (error) Job::render no picture file found (after finished render (filename_without_extension 116372253_0007)
 			return Error.Type.CURRENTLY_HEADLESS;
 		}
+		else if (line.contains("Error: Cannot read file")) {
+			//14-10 11:03:21 (debug) Blender 3.1.0 (hash c77597cd0e15 built 2022-03-09 00:44:13)
+			//14-10 11:03:21 (debug) Error: Cannot read file 'C:\SheepIT\sheepit\ef925644a319c5ad604ebc077769bcb8\Passeio Virtual FINAL.blend': No such file or directory
+			//14-10 11:03:21 (debug) Blender quit
+			return Error.Type.CANNOT_READ_FILE;
+		}
+
 		return Type.OK;
 	}