initial commit
This commit is contained in:
commit
8829226cd5
398
.gitignore
vendored
Normal file
398
.gitignore
vendored
Normal file
@ -0,0 +1,398 @@
|
|||||||
|
## Ignore Visual Studio temporary files, build results, and
|
||||||
|
## files generated by popular Visual Studio add-ons.
|
||||||
|
##
|
||||||
|
## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
|
||||||
|
|
||||||
|
# User-specific files
|
||||||
|
*.rsuser
|
||||||
|
*.suo
|
||||||
|
*.user
|
||||||
|
*.userosscache
|
||||||
|
*.sln.docstates
|
||||||
|
|
||||||
|
# User-specific files (MonoDevelop/Xamarin Studio)
|
||||||
|
*.userprefs
|
||||||
|
|
||||||
|
# Mono auto generated files
|
||||||
|
mono_crash.*
|
||||||
|
|
||||||
|
# Build results
|
||||||
|
[Dd]ebug/
|
||||||
|
[Dd]ebugPublic/
|
||||||
|
[Rr]elease/
|
||||||
|
[Rr]eleases/
|
||||||
|
x64/
|
||||||
|
x86/
|
||||||
|
[Ww][Ii][Nn]32/
|
||||||
|
[Aa][Rr][Mm]/
|
||||||
|
[Aa][Rr][Mm]64/
|
||||||
|
bld/
|
||||||
|
[Bb]in/
|
||||||
|
[Oo]bj/
|
||||||
|
[Ll]og/
|
||||||
|
[Ll]ogs/
|
||||||
|
|
||||||
|
# Visual Studio 2015/2017 cache/options directory
|
||||||
|
.vs/
|
||||||
|
# Uncomment if you have tasks that create the project's static files in wwwroot
|
||||||
|
#wwwroot/
|
||||||
|
|
||||||
|
# Visual Studio 2017 auto generated files
|
||||||
|
Generated\ Files/
|
||||||
|
|
||||||
|
# MSTest test Results
|
||||||
|
[Tt]est[Rr]esult*/
|
||||||
|
[Bb]uild[Ll]og.*
|
||||||
|
|
||||||
|
# NUnit
|
||||||
|
*.VisualState.xml
|
||||||
|
TestResult.xml
|
||||||
|
nunit-*.xml
|
||||||
|
|
||||||
|
# Build Results of an ATL Project
|
||||||
|
[Dd]ebugPS/
|
||||||
|
[Rr]eleasePS/
|
||||||
|
dlldata.c
|
||||||
|
|
||||||
|
# Benchmark Results
|
||||||
|
BenchmarkDotNet.Artifacts/
|
||||||
|
|
||||||
|
# .NET Core
|
||||||
|
project.lock.json
|
||||||
|
project.fragment.lock.json
|
||||||
|
artifacts/
|
||||||
|
|
||||||
|
# ASP.NET Scaffolding
|
||||||
|
ScaffoldingReadMe.txt
|
||||||
|
|
||||||
|
# StyleCop
|
||||||
|
StyleCopReport.xml
|
||||||
|
|
||||||
|
# Files built by Visual Studio
|
||||||
|
*_i.c
|
||||||
|
*_p.c
|
||||||
|
*_h.h
|
||||||
|
*.ilk
|
||||||
|
*.meta
|
||||||
|
*.obj
|
||||||
|
*.iobj
|
||||||
|
*.pch
|
||||||
|
*.pdb
|
||||||
|
*.ipdb
|
||||||
|
*.pgc
|
||||||
|
*.pgd
|
||||||
|
*.rsp
|
||||||
|
*.sbr
|
||||||
|
*.tlb
|
||||||
|
*.tli
|
||||||
|
*.tlh
|
||||||
|
*.tmp
|
||||||
|
*.tmp_proj
|
||||||
|
*_wpftmp.csproj
|
||||||
|
*.log
|
||||||
|
*.tlog
|
||||||
|
*.vspscc
|
||||||
|
*.vssscc
|
||||||
|
.builds
|
||||||
|
*.pidb
|
||||||
|
*.svclog
|
||||||
|
*.scc
|
||||||
|
|
||||||
|
# Chutzpah Test files
|
||||||
|
_Chutzpah*
|
||||||
|
|
||||||
|
# Visual C++ cache files
|
||||||
|
ipch/
|
||||||
|
*.aps
|
||||||
|
*.ncb
|
||||||
|
*.opendb
|
||||||
|
*.opensdf
|
||||||
|
*.sdf
|
||||||
|
*.cachefile
|
||||||
|
*.VC.db
|
||||||
|
*.VC.VC.opendb
|
||||||
|
|
||||||
|
# Visual Studio profiler
|
||||||
|
*.psess
|
||||||
|
*.vsp
|
||||||
|
*.vspx
|
||||||
|
*.sap
|
||||||
|
|
||||||
|
# Visual Studio Trace Files
|
||||||
|
*.e2e
|
||||||
|
|
||||||
|
# TFS 2012 Local Workspace
|
||||||
|
$tf/
|
||||||
|
|
||||||
|
# Guidance Automation Toolkit
|
||||||
|
*.gpState
|
||||||
|
|
||||||
|
# ReSharper is a .NET coding add-in
|
||||||
|
_ReSharper*/
|
||||||
|
*.[Rr]e[Ss]harper
|
||||||
|
*.DotSettings.user
|
||||||
|
|
||||||
|
# TeamCity is a build add-in
|
||||||
|
_TeamCity*
|
||||||
|
|
||||||
|
# DotCover is a Code Coverage Tool
|
||||||
|
*.dotCover
|
||||||
|
|
||||||
|
# AxoCover is a Code Coverage Tool
|
||||||
|
.axoCover/*
|
||||||
|
!.axoCover/settings.json
|
||||||
|
|
||||||
|
# Coverlet is a free, cross platform Code Coverage Tool
|
||||||
|
coverage*.json
|
||||||
|
coverage*.xml
|
||||||
|
coverage*.info
|
||||||
|
|
||||||
|
# Visual Studio code coverage results
|
||||||
|
*.coverage
|
||||||
|
*.coveragexml
|
||||||
|
|
||||||
|
# NCrunch
|
||||||
|
_NCrunch_*
|
||||||
|
.*crunch*.local.xml
|
||||||
|
nCrunchTemp_*
|
||||||
|
|
||||||
|
# MightyMoose
|
||||||
|
*.mm.*
|
||||||
|
AutoTest.Net/
|
||||||
|
|
||||||
|
# Web workbench (sass)
|
||||||
|
.sass-cache/
|
||||||
|
|
||||||
|
# Installshield output folder
|
||||||
|
[Ee]xpress/
|
||||||
|
|
||||||
|
# DocProject is a documentation generator add-in
|
||||||
|
DocProject/buildhelp/
|
||||||
|
DocProject/Help/*.HxT
|
||||||
|
DocProject/Help/*.HxC
|
||||||
|
DocProject/Help/*.hhc
|
||||||
|
DocProject/Help/*.hhk
|
||||||
|
DocProject/Help/*.hhp
|
||||||
|
DocProject/Help/Html2
|
||||||
|
DocProject/Help/html
|
||||||
|
|
||||||
|
# Click-Once directory
|
||||||
|
publish/
|
||||||
|
|
||||||
|
# Publish Web Output
|
||||||
|
*.[Pp]ublish.xml
|
||||||
|
*.azurePubxml
|
||||||
|
# Note: Comment the next line if you want to checkin your web deploy settings,
|
||||||
|
# but database connection strings (with potential passwords) will be unencrypted
|
||||||
|
*.pubxml
|
||||||
|
*.publishproj
|
||||||
|
|
||||||
|
# Microsoft Azure Web App publish settings. Comment the next line if you want to
|
||||||
|
# checkin your Azure Web App publish settings, but sensitive information contained
|
||||||
|
# in these scripts will be unencrypted
|
||||||
|
PublishScripts/
|
||||||
|
|
||||||
|
# NuGet Packages
|
||||||
|
*.nupkg
|
||||||
|
# NuGet Symbol Packages
|
||||||
|
*.snupkg
|
||||||
|
# The packages folder can be ignored because of Package Restore
|
||||||
|
**/[Pp]ackages/*
|
||||||
|
# except build/, which is used as an MSBuild target.
|
||||||
|
!**/[Pp]ackages/build/
|
||||||
|
# Uncomment if necessary however generally it will be regenerated when needed
|
||||||
|
#!**/[Pp]ackages/repositories.config
|
||||||
|
# NuGet v3's project.json files produces more ignorable files
|
||||||
|
*.nuget.props
|
||||||
|
*.nuget.targets
|
||||||
|
|
||||||
|
# Microsoft Azure Build Output
|
||||||
|
csx/
|
||||||
|
*.build.csdef
|
||||||
|
|
||||||
|
# Microsoft Azure Emulator
|
||||||
|
ecf/
|
||||||
|
rcf/
|
||||||
|
|
||||||
|
# Windows Store app package directories and files
|
||||||
|
AppPackages/
|
||||||
|
BundleArtifacts/
|
||||||
|
Package.StoreAssociation.xml
|
||||||
|
_pkginfo.txt
|
||||||
|
*.appx
|
||||||
|
*.appxbundle
|
||||||
|
*.appxupload
|
||||||
|
|
||||||
|
# Visual Studio cache files
|
||||||
|
# files ending in .cache can be ignored
|
||||||
|
*.[Cc]ache
|
||||||
|
# but keep track of directories ending in .cache
|
||||||
|
!?*.[Cc]ache/
|
||||||
|
|
||||||
|
# Others
|
||||||
|
ClientBin/
|
||||||
|
~$*
|
||||||
|
*~
|
||||||
|
*.dbmdl
|
||||||
|
*.dbproj.schemaview
|
||||||
|
*.jfm
|
||||||
|
*.pfx
|
||||||
|
*.publishsettings
|
||||||
|
orleans.codegen.cs
|
||||||
|
|
||||||
|
# Including strong name files can present a security risk
|
||||||
|
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
|
||||||
|
#*.snk
|
||||||
|
|
||||||
|
# Since there are multiple workflows, uncomment next line to ignore bower_components
|
||||||
|
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
|
||||||
|
#bower_components/
|
||||||
|
|
||||||
|
# RIA/Silverlight projects
|
||||||
|
Generated_Code/
|
||||||
|
|
||||||
|
# Backup & report files from converting an old project file
|
||||||
|
# to a newer Visual Studio version. Backup files are not needed,
|
||||||
|
# because we have git ;-)
|
||||||
|
_UpgradeReport_Files/
|
||||||
|
Backup*/
|
||||||
|
UpgradeLog*.XML
|
||||||
|
UpgradeLog*.htm
|
||||||
|
ServiceFabricBackup/
|
||||||
|
*.rptproj.bak
|
||||||
|
|
||||||
|
# SQL Server files
|
||||||
|
*.mdf
|
||||||
|
*.ldf
|
||||||
|
*.ndf
|
||||||
|
|
||||||
|
# Business Intelligence projects
|
||||||
|
*.rdl.data
|
||||||
|
*.bim.layout
|
||||||
|
*.bim_*.settings
|
||||||
|
*.rptproj.rsuser
|
||||||
|
*- [Bb]ackup.rdl
|
||||||
|
*- [Bb]ackup ([0-9]).rdl
|
||||||
|
*- [Bb]ackup ([0-9][0-9]).rdl
|
||||||
|
|
||||||
|
# Microsoft Fakes
|
||||||
|
FakesAssemblies/
|
||||||
|
|
||||||
|
# GhostDoc plugin setting file
|
||||||
|
*.GhostDoc.xml
|
||||||
|
|
||||||
|
# Node.js Tools for Visual Studio
|
||||||
|
.ntvs_analysis.dat
|
||||||
|
node_modules/
|
||||||
|
|
||||||
|
# Visual Studio 6 build log
|
||||||
|
*.plg
|
||||||
|
|
||||||
|
# Visual Studio 6 workspace options file
|
||||||
|
*.opt
|
||||||
|
|
||||||
|
# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
|
||||||
|
*.vbw
|
||||||
|
|
||||||
|
# Visual Studio 6 auto-generated project file (contains which files were open etc.)
|
||||||
|
*.vbp
|
||||||
|
|
||||||
|
# Visual Studio 6 workspace and project file (working project files containing files to include in project)
|
||||||
|
*.dsw
|
||||||
|
*.dsp
|
||||||
|
|
||||||
|
# Visual Studio 6 technical files
|
||||||
|
*.ncb
|
||||||
|
*.aps
|
||||||
|
|
||||||
|
# Visual Studio LightSwitch build output
|
||||||
|
**/*.HTMLClient/GeneratedArtifacts
|
||||||
|
**/*.DesktopClient/GeneratedArtifacts
|
||||||
|
**/*.DesktopClient/ModelManifest.xml
|
||||||
|
**/*.Server/GeneratedArtifacts
|
||||||
|
**/*.Server/ModelManifest.xml
|
||||||
|
_Pvt_Extensions
|
||||||
|
|
||||||
|
# Paket dependency manager
|
||||||
|
.paket/paket.exe
|
||||||
|
paket-files/
|
||||||
|
|
||||||
|
# FAKE - F# Make
|
||||||
|
.fake/
|
||||||
|
|
||||||
|
# CodeRush personal settings
|
||||||
|
.cr/personal
|
||||||
|
|
||||||
|
# Python Tools for Visual Studio (PTVS)
|
||||||
|
__pycache__/
|
||||||
|
*.pyc
|
||||||
|
|
||||||
|
# Cake - Uncomment if you are using it
|
||||||
|
# tools/**
|
||||||
|
# !tools/packages.config
|
||||||
|
|
||||||
|
# Tabs Studio
|
||||||
|
*.tss
|
||||||
|
|
||||||
|
# Telerik's JustMock configuration file
|
||||||
|
*.jmconfig
|
||||||
|
|
||||||
|
# BizTalk build output
|
||||||
|
*.btp.cs
|
||||||
|
*.btm.cs
|
||||||
|
*.odx.cs
|
||||||
|
*.xsd.cs
|
||||||
|
|
||||||
|
# OpenCover UI analysis results
|
||||||
|
OpenCover/
|
||||||
|
|
||||||
|
# Azure Stream Analytics local run output
|
||||||
|
ASALocalRun/
|
||||||
|
|
||||||
|
# MSBuild Binary and Structured Log
|
||||||
|
*.binlog
|
||||||
|
|
||||||
|
# NVidia Nsight GPU debugger configuration file
|
||||||
|
*.nvuser
|
||||||
|
|
||||||
|
# MFractors (Xamarin productivity tool) working folder
|
||||||
|
.mfractor/
|
||||||
|
|
||||||
|
# Local History for Visual Studio
|
||||||
|
.localhistory/
|
||||||
|
|
||||||
|
# Visual Studio History (VSHistory) files
|
||||||
|
.vshistory/
|
||||||
|
|
||||||
|
# BeatPulse healthcheck temp database
|
||||||
|
healthchecksdb
|
||||||
|
|
||||||
|
# Backup folder for Package Reference Convert tool in Visual Studio 2017
|
||||||
|
MigrationBackup/
|
||||||
|
|
||||||
|
# Ionide (cross platform F# VS Code tools) working folder
|
||||||
|
.ionide/
|
||||||
|
|
||||||
|
# Fody - auto-generated XML schema
|
||||||
|
FodyWeavers.xsd
|
||||||
|
|
||||||
|
# VS Code files for those working on multiple tools
|
||||||
|
.vscode/*
|
||||||
|
!.vscode/settings.json
|
||||||
|
!.vscode/tasks.json
|
||||||
|
!.vscode/launch.json
|
||||||
|
!.vscode/extensions.json
|
||||||
|
*.code-workspace
|
||||||
|
|
||||||
|
# Local History for Visual Studio Code
|
||||||
|
.history/
|
||||||
|
|
||||||
|
# Windows Installer files from build outputs
|
||||||
|
*.cab
|
||||||
|
*.msi
|
||||||
|
*.msix
|
||||||
|
*.msm
|
||||||
|
*.msp
|
||||||
|
|
||||||
|
# JetBrains Rider
|
||||||
|
*.sln.iml
|
||||||
30
.vscode/launch.json
vendored
Normal file
30
.vscode/launch.json
vendored
Normal file
@ -0,0 +1,30 @@
|
|||||||
|
{
|
||||||
|
"version": "0.2.0",
|
||||||
|
"configurations": [
|
||||||
|
{
|
||||||
|
"name": ".NET Core Launch (web)",
|
||||||
|
"type": "coreclr",
|
||||||
|
"request": "launch",
|
||||||
|
"preLaunchTask": "build",
|
||||||
|
// If you have changed target frameworks, make sure to update the program path.
|
||||||
|
"program": "${workspaceFolder}/bin/Debug/net6.0/printerApi.dll",
|
||||||
|
"args": [],
|
||||||
|
"cwd": "${workspaceFolder}",
|
||||||
|
"stopAtEntry": false,
|
||||||
|
"env": {
|
||||||
|
"ASPNETCORE_ENVIRONMENT": "Development"
|
||||||
|
},
|
||||||
|
"pipeTransport": {
|
||||||
|
"pipeProgram": "sh",
|
||||||
|
"pipeCwd": "${workspaceFolder}",
|
||||||
|
"pipeArgs": ["-c"],
|
||||||
|
"debuggerPath": "/bin/netcoredbg"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": ".NET Core Attach",
|
||||||
|
"type": "coreclr",
|
||||||
|
"request": "attach"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
41
.vscode/tasks.json
vendored
Normal file
41
.vscode/tasks.json
vendored
Normal file
@ -0,0 +1,41 @@
|
|||||||
|
{
|
||||||
|
"version": "2.0.0",
|
||||||
|
"tasks": [
|
||||||
|
{
|
||||||
|
"label": "build",
|
||||||
|
"command": "dotnet",
|
||||||
|
"type": "process",
|
||||||
|
"args": [
|
||||||
|
"build",
|
||||||
|
"${workspaceFolder}/printerApi.csproj",
|
||||||
|
"/property:GenerateFullPaths=true",
|
||||||
|
"/consoleloggerparameters:NoSummary"
|
||||||
|
],
|
||||||
|
"problemMatcher": "$msCompile"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"label": "publish",
|
||||||
|
"command": "dotnet",
|
||||||
|
"type": "process",
|
||||||
|
"args": [
|
||||||
|
"publish",
|
||||||
|
"${workspaceFolder}/printerApi.csproj",
|
||||||
|
"/property:GenerateFullPaths=true",
|
||||||
|
"/consoleloggerparameters:NoSummary"
|
||||||
|
],
|
||||||
|
"problemMatcher": "$msCompile"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"label": "watch",
|
||||||
|
"command": "dotnet",
|
||||||
|
"type": "process",
|
||||||
|
"args": [
|
||||||
|
"watch",
|
||||||
|
"run",
|
||||||
|
"--project",
|
||||||
|
"${workspaceFolder}/printerApi.csproj"
|
||||||
|
],
|
||||||
|
"problemMatcher": "$msCompile"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
64
Controllers/PrinterController.cs
Normal file
64
Controllers/PrinterController.cs
Normal file
@ -0,0 +1,64 @@
|
|||||||
|
using System.ComponentModel;
|
||||||
|
using System.Text.Json;
|
||||||
|
using ESCPOS_NET;
|
||||||
|
using Microsoft.AspNetCore.Mvc;
|
||||||
|
|
||||||
|
[ApiController]
|
||||||
|
[Route("/api/printer")]
|
||||||
|
public class PrinterController : Controller
|
||||||
|
{
|
||||||
|
private readonly PrinterService _printer;
|
||||||
|
private readonly ILogger _logger;
|
||||||
|
|
||||||
|
public PrinterController(ILogger<PrinterController> logger, PrinterService printer)
|
||||||
|
{
|
||||||
|
_printer = printer;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
[Route("name")]
|
||||||
|
[HttpGet]
|
||||||
|
public ActionResult<string> GetName()
|
||||||
|
{
|
||||||
|
return _printer.GetName();
|
||||||
|
}
|
||||||
|
|
||||||
|
[Route("status")]
|
||||||
|
[HttpGet]
|
||||||
|
public ActionResult<PrinterStatusEventArgs> GetStatus()
|
||||||
|
{
|
||||||
|
return _printer.GetStatus();
|
||||||
|
}
|
||||||
|
|
||||||
|
[Route("print")]
|
||||||
|
[HttpPost]
|
||||||
|
public ActionResult Print([FromBody] JsonElement[] body)
|
||||||
|
{
|
||||||
|
var instructions = new List<BaseInstruction>();
|
||||||
|
foreach (var instruction in body)
|
||||||
|
{
|
||||||
|
BaseInstruction? parsedInstruction = null;
|
||||||
|
|
||||||
|
switch (instruction.GetProperty("type").GetString())
|
||||||
|
{
|
||||||
|
case "print":
|
||||||
|
parsedInstruction = instruction.Deserialize<PrintInstruction>();
|
||||||
|
break;
|
||||||
|
case "barcode":
|
||||||
|
parsedInstruction = instruction.Deserialize<BarcodeInstruction>();
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
return BadRequest();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (parsedInstruction == null)
|
||||||
|
{
|
||||||
|
return BadRequest();
|
||||||
|
}
|
||||||
|
|
||||||
|
instructions.Add(parsedInstruction);
|
||||||
|
}
|
||||||
|
_printer.Print(instructions);
|
||||||
|
return Ok();
|
||||||
|
}
|
||||||
|
}
|
||||||
52
Instructions/BarcodeInstruction.cs
Normal file
52
Instructions/BarcodeInstruction.cs
Normal file
@ -0,0 +1,52 @@
|
|||||||
|
using System.Runtime.Serialization;
|
||||||
|
using System.Text.Json.Serialization;
|
||||||
|
using ESCPOS_NET.Emitters;
|
||||||
|
|
||||||
|
public class BarcodeInstruction : BaseInstruction
|
||||||
|
{
|
||||||
|
|
||||||
|
[JsonConverter(typeof(JsonStringEnumConverter))]
|
||||||
|
public BarcodeType barcodeType { get; set; } = BarcodeType.CODE128;
|
||||||
|
|
||||||
|
[DataMember(IsRequired = true)]
|
||||||
|
public string? barcode { get; set; }
|
||||||
|
|
||||||
|
[JsonConverter(typeof(JsonStringEnumConverter))]
|
||||||
|
public BarcodeCode barcodeCode { get; set; } = BarcodeCode.CODE_B;
|
||||||
|
|
||||||
|
[JsonConverter(typeof(JsonStringEnumConverter))]
|
||||||
|
public BarWidth width { get; set; } = BarWidth.Default;
|
||||||
|
|
||||||
|
public int height { get; set; } = 0;
|
||||||
|
|
||||||
|
public override List<byte[]> GetInstructions()
|
||||||
|
{
|
||||||
|
var e = new EPSON();
|
||||||
|
var commands = new List<byte[]>();
|
||||||
|
|
||||||
|
if (width != BarWidth.Default)
|
||||||
|
{
|
||||||
|
commands.Add(e.SetBarWidth(width));
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
if (height > 0)
|
||||||
|
{
|
||||||
|
commands.Add(e.SetBarcodeHeightInDots(height));
|
||||||
|
}
|
||||||
|
|
||||||
|
commands.Add(e.PrintBarcode(barcodeType, barcode, barcodeCode));
|
||||||
|
|
||||||
|
if (width != BarWidth.Default)
|
||||||
|
{
|
||||||
|
commands.Add(e.SetBarWidth(BarWidth.Default));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (height > 0)
|
||||||
|
{
|
||||||
|
commands.Add(e.SetBarcodeHeightInDots(0));
|
||||||
|
}
|
||||||
|
|
||||||
|
return commands;
|
||||||
|
}
|
||||||
|
}
|
||||||
9
Instructions/BaseInstruction.cs
Normal file
9
Instructions/BaseInstruction.cs
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
using System.Runtime.Serialization;
|
||||||
|
|
||||||
|
public abstract class BaseInstruction
|
||||||
|
{
|
||||||
|
[DataMember(IsRequired = true)]
|
||||||
|
public string? type { get; set; }
|
||||||
|
|
||||||
|
public abstract List<byte[]> GetInstructions();
|
||||||
|
}
|
||||||
30
Instructions/PrintInstruction.cs
Normal file
30
Instructions/PrintInstruction.cs
Normal file
@ -0,0 +1,30 @@
|
|||||||
|
using System.Collections.Generic;
|
||||||
|
using System.ComponentModel;
|
||||||
|
using System.Runtime.Serialization;
|
||||||
|
using System.Text.Json.Serialization;
|
||||||
|
using ESCPOS_NET.Emitters;
|
||||||
|
using ESCPOS_NET.Utilities;
|
||||||
|
|
||||||
|
public class PrintInstruction : BaseInstruction
|
||||||
|
{
|
||||||
|
[DataMember(IsRequired = true)]
|
||||||
|
public string? text { get; set; }
|
||||||
|
|
||||||
|
public bool newLine { get; set; } = true;
|
||||||
|
public override List<byte[]> GetInstructions()
|
||||||
|
{
|
||||||
|
var e = new EPSON();
|
||||||
|
var commands = new List<byte[]>();
|
||||||
|
|
||||||
|
if (newLine)
|
||||||
|
{
|
||||||
|
commands.Add(e.PrintLine(text));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
commands.Add(e.Print(text));
|
||||||
|
}
|
||||||
|
|
||||||
|
return commands;
|
||||||
|
}
|
||||||
|
}
|
||||||
36
PrinterService.cs
Normal file
36
PrinterService.cs
Normal file
@ -0,0 +1,36 @@
|
|||||||
|
using ESCPOS_NET;
|
||||||
|
using ESCPOS_NET.Emitters;
|
||||||
|
using ESCPOS_NET.Extensions;
|
||||||
|
using ESCPOS_NET.Utilities;
|
||||||
|
|
||||||
|
public class PrinterService
|
||||||
|
{
|
||||||
|
private BasePrinter printer;
|
||||||
|
private EPSON e = new EPSON();
|
||||||
|
|
||||||
|
public PrinterService(string filePath)
|
||||||
|
{
|
||||||
|
printer = new FilePrinter(filePath);
|
||||||
|
}
|
||||||
|
|
||||||
|
public string GetName()
|
||||||
|
{
|
||||||
|
return printer.PrinterName;
|
||||||
|
}
|
||||||
|
|
||||||
|
public PrinterStatusEventArgs GetStatus()
|
||||||
|
{
|
||||||
|
return printer.Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Print(List<BaseInstruction> instructions)
|
||||||
|
{
|
||||||
|
var commands = new List<byte[]>();
|
||||||
|
foreach (var instruction in instructions)
|
||||||
|
{
|
||||||
|
commands.AddRange(instruction.GetInstructions());
|
||||||
|
}
|
||||||
|
|
||||||
|
printer.Write(ByteSplicer.Combine(commands.ToArray()));
|
||||||
|
}
|
||||||
|
}
|
||||||
26
Program.cs
Normal file
26
Program.cs
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
using Microsoft.AspNetCore.Hosting;
|
||||||
|
|
||||||
|
var builder = WebApplication.CreateBuilder(args);
|
||||||
|
|
||||||
|
builder.WebHost.UseUrls("http://0.0.0.0:5000");
|
||||||
|
|
||||||
|
builder.Services.AddControllers();
|
||||||
|
|
||||||
|
builder.Services.AddEndpointsApiExplorer();
|
||||||
|
builder.Services.AddSwaggerGen();
|
||||||
|
builder.Services.AddSingleton<PrinterService>(new PrinterService("/dev/usb/lp0"));
|
||||||
|
|
||||||
|
builder.Logging.ClearProviders();
|
||||||
|
builder.Logging.AddConsole();
|
||||||
|
|
||||||
|
var app = builder.Build();
|
||||||
|
|
||||||
|
if (app.Environment.IsDevelopment())
|
||||||
|
{
|
||||||
|
app.UseSwagger();
|
||||||
|
app.UseSwaggerUI();
|
||||||
|
}
|
||||||
|
|
||||||
|
app.MapControllers();
|
||||||
|
|
||||||
|
app.Run();
|
||||||
8
appsettings.Development.json
Normal file
8
appsettings.Development.json
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
{
|
||||||
|
"Logging": {
|
||||||
|
"LogLevel": {
|
||||||
|
"Default": "Information",
|
||||||
|
"Microsoft.AspNetCore": "Warning"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
9
appsettings.json
Normal file
9
appsettings.json
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
{
|
||||||
|
"Logging": {
|
||||||
|
"LogLevel": {
|
||||||
|
"Default": "Information",
|
||||||
|
"Microsoft.AspNetCore": "Warning"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"AllowedHosts": "*"
|
||||||
|
}
|
||||||
14
printerApi.csproj
Normal file
14
printerApi.csproj
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk.Web">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<TargetFramework>net6.0</TargetFramework>
|
||||||
|
<Nullable>enable</Nullable>
|
||||||
|
<ImplicitUsings>enable</ImplicitUsings>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="ESCPOS_NET" Version="2.0.0" />
|
||||||
|
<PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
</Project>
|
||||||
Loading…
Reference in New Issue
Block a user