C webserver like a chad
This commit is contained in:
parent
a25eb1d730
commit
3f9fd95d2a
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Dockerfile
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.dockerignore
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node_modules
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npm-debug.log
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README.md
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.next
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.git
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{
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"extends": "next/core-web-vitals"
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}
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72
.gitignore
vendored
72
.gitignore
vendored
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# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
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# Prerequisites
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*.d
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# dependencies
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# Object files
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/node_modules
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*.o
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/.pnp
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*.ko
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.pnp.js
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*.obj
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.yarn/install-state.gz
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*.elf
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|
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# testing
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# Linker output
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||||||
/coverage
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*.ilk
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||||||
|
*.map
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||||||
|
*.exp
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|
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# next.js
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# Precompiled Headers
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||||||
/.next/
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*.gch
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||||||
/out/
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*.pch
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|
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# production
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# Libraries
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/build
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*.lib
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*.a
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*.la
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*.lo
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|
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# misc
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# Shared objects (inc. Windows DLLs)
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.DS_Store
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*.dll
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*.pem
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*.so
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|
*.so.*
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*.dylib
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|
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# debug
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# Executables
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||||||
npm-debug.log*
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*.exe
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yarn-debug.log*
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*.out
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yarn-error.log*
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*.app
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*.i*86
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||||||
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*.x86_64
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*.hex
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# local env files
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# Debug files
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||||||
.env*.local
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*.dSYM/
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*.su
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*.idb
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*.pdb
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|
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# vercel
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# Kernel Module Compile Results
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.vercel
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*.mod*
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*.cmd
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# typescript
|
.tmp_versions/
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*.tsbuildinfo
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modules.order
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next-env.d.ts
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Module.symvers
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Mkfile.old
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dkms.conf
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73
Dockerfile
73
Dockerfile
@ -1,67 +1,6 @@
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FROM node:18-alpine AS base
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FROM gcc:latest
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WORKDIR /webserver
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# Install dependencies only when needed
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COPY . /webserver
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FROM base AS deps
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RUN make clean
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# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
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RUN make
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RUN apk add --no-cache libc6-compat
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CMD ["/webserver/server"]
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WORKDIR /app
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# Install dependencies based on the preferred package manager
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COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
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RUN \
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if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
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elif [ -f package-lock.json ]; then npm ci; \
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elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile; \
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else echo "Lockfile not found." && exit 1; \
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fi
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# Rebuild the source code only when needed
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Next.js collects completely anonymous telemetry data about general usage.
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# Learn more here: https://nextjs.org/telemetry
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# Uncomment the following line in case you want to disable telemetry during the build.
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# ENV NEXT_TELEMETRY_DISABLED 1
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RUN yarn build
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# If using npm comment out above and use below instead
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# RUN npm run build
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# Production image, copy all the files and run next
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FROM base AS runner
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WORKDIR /app
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ENV NODE_ENV production
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# Uncomment the following line in case you want to disable telemetry during runtime.
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# ENV NEXT_TELEMETRY_DISABLED 1
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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COPY --from=builder /app/public ./public
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# Set the correct permission for prerender cache
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RUN mkdir .next
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RUN chown nextjs:nodejs .next
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# Automatically leverage output traces to reduce image size
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# https://nextjs.org/docs/advanced-features/output-file-tracing
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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USER nextjs
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EXPOSE 3000
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ENV PORT 3000
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# set hostname to localhost
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ENV HOSTNAME "0.0.0.0"
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# server.js is created by next build from the standalone output
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# https://nextjs.org/docs/pages/api-reference/next-config-js/output
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CMD ["node", "server.js"]
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26
Makefile
Normal file
26
Makefile
Normal file
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all: server
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clean:
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@rm -rf *.o
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@rm -rf server
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server: main.o server.o request.o header.o utils.o response.o
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gcc -g3 -fsanitize=address,undefined -o server $^
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main.o: main.c
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gcc -g3 -fsanitize=address,undefined -c -o main.o main.c
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server.o: server.c server.h
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gcc -g3 -fsanitize=address,undefined -c -o server.o server.c
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request.o: request.c request.h
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gcc -g3 -fsanitize=address,undefined -c -o request.o request.c
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response.o: response.c response.h
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gcc -g3 -fsanitize=address,undefined -c -o response.o response.c
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header.o: header.c header.h
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gcc -g3 -fsanitize=address,undefined -c -o header.o header.c
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utils.o: utils.c utils.h
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gcc -g3 -fsanitize=address,undefined -c -o utils.o utils.c
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36
README.md
36
README.md
@ -1,36 +0,0 @@
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this is my site! yay! WORK
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## Getting Started
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First, run the development server:
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```bash
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npm run dev
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# or
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yarn dev
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# or
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pnpm dev
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# or
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bun dev
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```
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Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
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You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
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This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
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## Learn More
|
|
||||||
|
|
||||||
To learn more about Next.js, take a look at the following resources:
|
|
||||||
|
|
||||||
- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
|
|
||||||
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
|
|
||||||
|
|
||||||
You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
|
|
||||||
|
|
||||||
## Deploy on Vercel
|
|
||||||
|
|
||||||
The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
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||||||
|
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||||||
Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.
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@ -1,17 +0,0 @@
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import { getAllPosts, getPostBySlug } from "@/lib/posts";
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import { MDXRemote } from 'next-mdx-remote/rsc'
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export async function generateStaticParams() {
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const posts = getAllPosts(["slug"]);
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return posts.map((post) => ({ slug: post.slug }));
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}
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export default async function Page({ params }: { params: { slug: string } }) {
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const post = getPostBySlug(params.slug, ["title", "content"]);
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return (
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<MDXRemote
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source={post.content}
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||||||
/>
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)
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}
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BIN
app/favicon.ico
BIN
app/favicon.ico
Binary file not shown.
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Before Width: | Height: | Size: 25 KiB |
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@tailwind base;
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@tailwind components;
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@tailwind utilities;
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import type { Metadata } from 'next'
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import { Inter } from 'next/font/google'
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import './globals.css'
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const inter = Inter({ subsets: ['latin'] })
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export const metadata: Metadata = {
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title: 'Michael Thomson',
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description: '',
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}
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|
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export default function RootLayout({
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children,
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||||||
}: {
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children: React.ReactNode
|
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||||||
}) {
|
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||||||
return (
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|
||||||
<html lang="en">
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<body className={inter.className}>{children}</body>
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|
||||||
</html>
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||||||
)
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||||||
}
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17
app/page.tsx
17
app/page.tsx
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import { getAllPosts } from "@/lib/posts"
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import Link from "next/link";
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export default function Home() {
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const pages = getAllPosts(["title", "slug"]);
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||||||
return (
|
|
||||||
<main>
|
|
||||||
{pages.map(page => (
|
|
||||||
<Link href={`/blog/${page.slug}`} key={page.title}>
|
|
||||||
{page.title}
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|
||||||
</Link>
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|
||||||
))}
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|
||||||
</main>
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|
||||||
)
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|
||||||
}
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||||||
|
|
||||||
|
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||||||
1
clicked.html
Normal file
1
clicked.html
Normal file
@ -0,0 +1 @@
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|||||||
|
<p>It works!</p>
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||||||
8
header.c
Normal file
8
header.c
Normal file
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|||||||
|
#include "header.h"
|
||||||
|
|
||||||
|
struct Header header_constructor(char *key, char *value) {
|
||||||
|
struct Header header;
|
||||||
|
header.key = key;
|
||||||
|
header.value = value;
|
||||||
|
return header;
|
||||||
|
}
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||||||
11
header.h
Normal file
11
header.h
Normal file
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|||||||
|
#ifndef HEADER_H
|
||||||
|
#define HEADER_H
|
||||||
|
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||||||
|
struct Header {
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||||||
|
char *key;
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||||||
|
char *value;
|
||||||
|
};
|
||||||
|
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||||||
|
struct Header header_constructor(char *key, char *value);
|
||||||
|
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||||||
|
#endif // !HEADER_H
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||||||
7
index.html
Normal file
7
index.html
Normal file
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|||||||
|
<div>
|
||||||
|
<script src="https://unpkg.com/htmx.org@1.9.10"></script>
|
||||||
|
<!-- have a button POST a click via AJAX -->
|
||||||
|
<button hx-post="/clicked" hx-swap="outerHTML">
|
||||||
|
Click Me
|
||||||
|
</button>
|
||||||
|
</div>
|
||||||
40
lib/posts.ts
40
lib/posts.ts
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|
|||||||
import fs from "fs"
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|
||||||
import { join } from "path"
|
|
||||||
import matter from 'gray-matter'
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|
||||||
|
|
||||||
const postsDirectory = join(process.cwd(), "posts");
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|
||||||
|
|
||||||
export function getPostSlugs() {
|
|
||||||
const fileNames = fs.readdirSync(postsDirectory);
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|
||||||
return fileNames.map(filename => filename.replace(/\.mdx$/, ""))
|
|
||||||
}
|
|
||||||
|
|
||||||
export function getPostBySlug(slug: string, fields: string[] = []) {
|
|
||||||
const fullPath = join(postsDirectory, `${slug}.mdx`);
|
|
||||||
const fileContents = fs.readFileSync(fullPath, "utf8");
|
|
||||||
const { data, content } = matter(fileContents)
|
|
||||||
|
|
||||||
type Items = {
|
|
||||||
[key: string]: string;
|
|
||||||
}
|
|
||||||
|
|
||||||
const items: Items = {};
|
|
||||||
|
|
||||||
fields.forEach((field) => {
|
|
||||||
if (field === "slug") {
|
|
||||||
items[field] = slug;
|
|
||||||
} else if (field === "content") {
|
|
||||||
items[field] = content;
|
|
||||||
} else if (typeof data[field] !== undefined) {
|
|
||||||
items[field] = data[field];
|
|
||||||
}
|
|
||||||
});
|
|
||||||
|
|
||||||
return items;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function getAllPosts(fields: string[] = []) {
|
|
||||||
const slugs = getPostSlugs();
|
|
||||||
const posts = slugs.map((slug) => getPostBySlug(slug, fields));
|
|
||||||
return posts;
|
|
||||||
}
|
|
||||||
8
main.c
Normal file
8
main.c
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
#include "server.h"
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||||||
|
#include <stdlib.h>
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||||||
|
|
||||||
|
int main(void) {
|
||||||
|
struct Server server = server_constructor("3000");
|
||||||
|
launch(&server);
|
||||||
|
return EXIT_SUCCESS;
|
||||||
|
}
|
||||||
@ -1,6 +0,0 @@
|
|||||||
/** @type {import('next').NextConfig} */
|
|
||||||
const nextConfig = {
|
|
||||||
output: "standalone"
|
|
||||||
}
|
|
||||||
|
|
||||||
module.exports = nextConfig
|
|
||||||
31
package.json
31
package.json
@ -1,31 +0,0 @@
|
|||||||
{
|
|
||||||
"name": "michaelthomson",
|
|
||||||
"version": "0.1.0",
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|
||||||
"private": true,
|
|
||||||
"scripts": {
|
|
||||||
"dev": "next dev",
|
|
||||||
"build": "next build",
|
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||||||
"start": "next start",
|
|
||||||
"lint": "next lint"
|
|
||||||
},
|
|
||||||
"dependencies": {
|
|
||||||
"gray-matter": "^4.0.3",
|
|
||||||
"next": "14.0.4",
|
|
||||||
"next-mdx-remote": "^4.4.1",
|
|
||||||
"react": "^18.2.0",
|
|
||||||
"react-dom": "^18.2.0",
|
|
||||||
"remark": "^15.0.1",
|
|
||||||
"remark-html": "^16.0.1"
|
|
||||||
},
|
|
||||||
"devDependencies": {
|
|
||||||
"@types/node": "^20",
|
|
||||||
"@types/react": "^18.2.8",
|
|
||||||
"@types/react-dom": "^18",
|
|
||||||
"autoprefixer": "^10.0.1",
|
|
||||||
"eslint": "^8",
|
|
||||||
"eslint-config-next": "14.0.4",
|
|
||||||
"postcss": "^8",
|
|
||||||
"tailwindcss": "^3.3.0",
|
|
||||||
"typescript": "^5.1.3"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
4164
pnpm-lock.yaml
generated
4164
pnpm-lock.yaml
generated
File diff suppressed because it is too large
Load Diff
@ -1,6 +0,0 @@
|
|||||||
module.exports = {
|
|
||||||
plugins: {
|
|
||||||
tailwindcss: {},
|
|
||||||
autoprefixer: {},
|
|
||||||
},
|
|
||||||
}
|
|
||||||
@ -1,5 +0,0 @@
|
|||||||
---
|
|
||||||
title: Test Post
|
|
||||||
---
|
|
||||||
|
|
||||||
# This is a test post
|
|
||||||
@ -1 +0,0 @@
|
|||||||
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 394 80"><path fill="#000" d="M262 0h68.5v12.7h-27.2v66.6h-13.6V12.7H262V0ZM149 0v12.7H94v20.4h44.3v12.6H94v21h55v12.6H80.5V0h68.7zm34.3 0h-17.8l63.8 79.4h17.9l-32-39.7 32-39.6h-17.9l-23 28.6-23-28.6zm18.3 56.7-9-11-27.1 33.7h17.8l18.3-22.7z"/><path fill="#000" d="M81 79.3 17 0H0v79.3h13.6V17l50.2 62.3H81Zm252.6-.4c-1 0-1.8-.4-2.5-1s-1.1-1.6-1.1-2.6.3-1.8 1-2.5 1.6-1 2.6-1 1.8.3 2.5 1a3.4 3.4 0 0 1 .6 4.3 3.7 3.7 0 0 1-3 1.8zm23.2-33.5h6v23.3c0 2.1-.4 4-1.3 5.5a9.1 9.1 0 0 1-3.8 3.5c-1.6.8-3.5 1.3-5.7 1.3-2 0-3.7-.4-5.3-1s-2.8-1.8-3.7-3.2c-.9-1.3-1.4-3-1.4-5h6c.1.8.3 1.6.7 2.2s1 1.2 1.6 1.5c.7.4 1.5.5 2.4.5 1 0 1.8-.2 2.4-.6a4 4 0 0 0 1.6-1.8c.3-.8.5-1.8.5-3V45.5zm30.9 9.1a4.4 4.4 0 0 0-2-3.3 7.5 7.5 0 0 0-4.3-1.1c-1.3 0-2.4.2-3.3.5-.9.4-1.6 1-2 1.6a3.5 3.5 0 0 0-.3 4c.3.5.7.9 1.3 1.2l1.8 1 2 .5 3.2.8c1.3.3 2.5.7 3.7 1.2a13 13 0 0 1 3.2 1.8 8.1 8.1 0 0 1 3 6.5c0 2-.5 3.7-1.5 5.1a10 10 0 0 1-4.4 3.5c-1.8.8-4.1 1.2-6.8 1.2-2.6 0-4.9-.4-6.8-1.2-2-.8-3.4-2-4.5-3.5a10 10 0 0 1-1.7-5.6h6a5 5 0 0 0 3.5 4.6c1 .4 2.2.6 3.4.6 1.3 0 2.5-.2 3.5-.6 1-.4 1.8-1 2.4-1.7a4 4 0 0 0 .8-2.4c0-.9-.2-1.6-.7-2.2a11 11 0 0 0-2.1-1.4l-3.2-1-3.8-1c-2.8-.7-5-1.7-6.6-3.2a7.2 7.2 0 0 1-2.4-5.7 8 8 0 0 1 1.7-5 10 10 0 0 1 4.3-3.5c2-.8 4-1.2 6.4-1.2 2.3 0 4.4.4 6.2 1.2 1.8.8 3.2 2 4.3 3.4 1 1.4 1.5 3 1.5 5h-5.8z"/></svg>
|
|
||||||
|
Before Width: | Height: | Size: 1.3 KiB |
@ -1 +0,0 @@
|
|||||||
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 283 64"><path fill="black" d="M141 16c-11 0-19 7-19 18s9 18 20 18c7 0 13-3 16-7l-7-5c-2 3-6 4-9 4-5 0-9-3-10-7h28v-3c0-11-8-18-19-18zm-9 15c1-4 4-7 9-7s8 3 9 7h-18zm117-15c-11 0-19 7-19 18s9 18 20 18c6 0 12-3 16-7l-8-5c-2 3-5 4-8 4-5 0-9-3-11-7h28l1-3c0-11-8-18-19-18zm-10 15c2-4 5-7 10-7s8 3 9 7h-19zm-39 3c0 6 4 10 10 10 4 0 7-2 9-5l8 5c-3 5-9 8-17 8-11 0-19-7-19-18s8-18 19-18c8 0 14 3 17 8l-8 5c-2-3-5-5-9-5-6 0-10 4-10 10zm83-29v46h-9V5h9zM37 0l37 64H0L37 0zm92 5-27 48L74 5h10l18 30 17-30h10zm59 12v10l-3-1c-6 0-10 4-10 10v15h-9V17h9v9c0-5 6-9 13-9z"/></svg>
|
|
||||||
|
Before Width: | Height: | Size: 629 B |
32
request.c
Normal file
32
request.c
Normal file
@ -0,0 +1,32 @@
|
|||||||
|
#include "request.h"
|
||||||
|
#include "header.h"
|
||||||
|
#include "utils.h"
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#define MAX_HEADER_NUM 128
|
||||||
|
|
||||||
|
struct Request request_constructor(char *raw_request) {
|
||||||
|
struct Request request;
|
||||||
|
request.method = strstrtok(raw_request, " ");
|
||||||
|
request.target = strstrtok(NULL, " ");
|
||||||
|
request.version = strstrtok(NULL, "\r\n");
|
||||||
|
char *raw_headers = strstrtok(NULL, "\r\n\r\n");
|
||||||
|
request.body = strstrtok(NULL, "\0");
|
||||||
|
|
||||||
|
int num_headers = 0;
|
||||||
|
struct Header headers[MAX_HEADER_NUM];
|
||||||
|
char *header_name = strstrtok(raw_headers, ": ");
|
||||||
|
if (header_name) {
|
||||||
|
char *header_value;
|
||||||
|
do {
|
||||||
|
header_value = strstrtok(NULL, "\r\n");
|
||||||
|
headers[num_headers++] = header_constructor(header_name, header_value);
|
||||||
|
} while ((header_name = strstrtok(NULL, ": ")));
|
||||||
|
}
|
||||||
|
|
||||||
|
request.num_headers = num_headers;
|
||||||
|
request.headers = headers;
|
||||||
|
|
||||||
|
return request;
|
||||||
|
}
|
||||||
17
request.h
Normal file
17
request.h
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
#ifndef REQUEST_H
|
||||||
|
#define REQUEST_H
|
||||||
|
|
||||||
|
#include "header.h"
|
||||||
|
|
||||||
|
struct Request {
|
||||||
|
char *method; // GET, POST, ...
|
||||||
|
char *target; // /, /blog, /blog/post1, ...
|
||||||
|
char *version; // HTTP/1.1
|
||||||
|
char *body;
|
||||||
|
int num_headers;
|
||||||
|
struct Header *headers;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Request request_constructor(char *raw_request);
|
||||||
|
|
||||||
|
#endif // !REQUEST_H
|
||||||
31
response.c
Normal file
31
response.c
Normal file
@ -0,0 +1,31 @@
|
|||||||
|
#include "response.h"
|
||||||
|
#include "header.h"
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#define MAX_BUFFER_SIZE 2048
|
||||||
|
|
||||||
|
struct Response response_constructor(char *version, char *status, char *body,
|
||||||
|
int num_headers, struct Header *headers) {
|
||||||
|
struct Response response;
|
||||||
|
response.version = version;
|
||||||
|
response.status = status;
|
||||||
|
response.body = body;
|
||||||
|
response.num_headers = num_headers;
|
||||||
|
response.headers = headers;
|
||||||
|
return response;
|
||||||
|
}
|
||||||
|
|
||||||
|
void response_to_string(char *buf, struct Response *response) {
|
||||||
|
char headers[MAX_BUFFER_SIZE];
|
||||||
|
|
||||||
|
for (int i = 0; i < response->num_headers; i++) {
|
||||||
|
strcat(headers, response->headers[i].key);
|
||||||
|
strcat(headers, ": ");
|
||||||
|
strcat(headers, response->headers[i].value);
|
||||||
|
strcat(headers, "\r\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
snprintf(buf, MAX_BUFFER_SIZE, "%s %s\r\n%s\r\n%s", response->version,
|
||||||
|
response->status, headers, response->body);
|
||||||
|
}
|
||||||
21
response.h
Normal file
21
response.h
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
#ifndef RESPONSE_H
|
||||||
|
#define RESPONSE_H
|
||||||
|
|
||||||
|
#define OK "200 OK"
|
||||||
|
#define NOT_FOUND "404 Not Found"
|
||||||
|
#define INTERNAL_SERVER_ERROR "500 Internal Server Error"
|
||||||
|
|
||||||
|
struct Response {
|
||||||
|
char *version;
|
||||||
|
char *status;
|
||||||
|
char *body;
|
||||||
|
int num_headers;
|
||||||
|
struct Header *headers;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Response response_constructor(char *version, char *status, char *body,
|
||||||
|
int num_headers, struct Header *headers);
|
||||||
|
|
||||||
|
void response_to_string(char *buf, struct Response *response);
|
||||||
|
|
||||||
|
#endif // !RESPONSE_H
|
||||||
188
server.c
Normal file
188
server.c
Normal file
@ -0,0 +1,188 @@
|
|||||||
|
#include <errno.h>
|
||||||
|
#include <netdb.h>
|
||||||
|
#include <signal.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
#include "header.h"
|
||||||
|
#include "request.h"
|
||||||
|
#include "response.h"
|
||||||
|
#include "server.h"
|
||||||
|
|
||||||
|
#define MAX_BUFFER_SIZE 2048
|
||||||
|
#define MAX_HEADER_NUM 48
|
||||||
|
|
||||||
|
int sockfd;
|
||||||
|
|
||||||
|
struct Server server_constructor(char *PORT) {
|
||||||
|
struct Server server;
|
||||||
|
server.PORT = PORT;
|
||||||
|
return server;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sigchld_handler(int s) {
|
||||||
|
// waitpid() might overwrite errno, so we save and restore it:
|
||||||
|
int saved_errno = errno;
|
||||||
|
|
||||||
|
while (waitpid(-1, NULL, WNOHANG) > 0)
|
||||||
|
;
|
||||||
|
|
||||||
|
errno = saved_errno;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void start(const char *PORT) {
|
||||||
|
struct addrinfo hints, *res, *p;
|
||||||
|
|
||||||
|
memset(&hints, 0, sizeof hints);
|
||||||
|
hints.ai_family = PF_INET;
|
||||||
|
hints.ai_socktype = SOCK_STREAM;
|
||||||
|
hints.ai_flags = AI_PASSIVE;
|
||||||
|
|
||||||
|
int gairv;
|
||||||
|
if ((gairv = getaddrinfo(NULL, PORT, &hints, &res)) != 0) {
|
||||||
|
fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(gairv));
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (p = res; p != NULL; p = p->ai_next) {
|
||||||
|
int yes = 1;
|
||||||
|
if ((sockfd = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) {
|
||||||
|
perror("server: socket");
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int)) == -1) {
|
||||||
|
perror("setsockopt");
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (bind(sockfd, p->ai_addr, p->ai_addrlen) == -1) {
|
||||||
|
perror("server: bind");
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
freeaddrinfo(res);
|
||||||
|
|
||||||
|
if (p == NULL) {
|
||||||
|
fprintf(stderr, "server: failed to bind to any available socket");
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (listen(sockfd, BACKLOG) == -1) {
|
||||||
|
perror("server: listen");
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
struct sigaction sa;
|
||||||
|
sa.sa_handler = sigchld_handler; // reap all dead processes
|
||||||
|
sigemptyset(&sa.sa_mask);
|
||||||
|
sa.sa_flags = SA_RESTART;
|
||||||
|
if (sigaction(SIGCHLD, &sa, NULL) == -1) {
|
||||||
|
perror("sigaction");
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
size_t read_file(char *buf, char *filename) {
|
||||||
|
FILE *fptr = fopen(filename, "r");
|
||||||
|
|
||||||
|
// Calculate the content length
|
||||||
|
fseek(fptr, 0, SEEK_END);
|
||||||
|
size_t body_length = ftell(fptr);
|
||||||
|
rewind(fptr);
|
||||||
|
|
||||||
|
// Read in file
|
||||||
|
if (fread(buf, 1, body_length, fptr) == 0) {
|
||||||
|
fprintf(stderr, "fread: unable to read file contents");
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
buf[body_length] = '\0'; // terminate string
|
||||||
|
|
||||||
|
fclose(fptr);
|
||||||
|
|
||||||
|
return body_length;
|
||||||
|
}
|
||||||
|
|
||||||
|
void respond(int *client_fd) {
|
||||||
|
|
||||||
|
char buf[MAX_BUFFER_SIZE];
|
||||||
|
recv(*client_fd, buf, MAX_BUFFER_SIZE, 0);
|
||||||
|
|
||||||
|
struct Request request = request_constructor(buf);
|
||||||
|
|
||||||
|
printf("%s %s %s\n", request.method, request.target, request.version);
|
||||||
|
|
||||||
|
char *filename;
|
||||||
|
if (strcmp(request.target, "/") == 0) {
|
||||||
|
filename = "index.html";
|
||||||
|
} else if (strcmp(request.target, "/clicked") == 0) {
|
||||||
|
filename = "clicked.html";
|
||||||
|
} else {
|
||||||
|
filename = "404.html";
|
||||||
|
}
|
||||||
|
|
||||||
|
// read in file and get length
|
||||||
|
char *body = malloc(MAX_BUFFER_SIZE);
|
||||||
|
size_t body_length = read_file(body, filename);
|
||||||
|
|
||||||
|
// Create the Content-Length header
|
||||||
|
struct Header headers[MAX_HEADER_NUM];
|
||||||
|
char contentLength[MAX_BUFFER_SIZE];
|
||||||
|
snprintf(contentLength, sizeof(contentLength), "%zu", body_length);
|
||||||
|
headers[0] = header_constructor("Content-Length", contentLength);
|
||||||
|
|
||||||
|
// construct response
|
||||||
|
struct Response response =
|
||||||
|
response_constructor("HTTP/1.1", OK, body, 1, headers);
|
||||||
|
|
||||||
|
// send response string
|
||||||
|
char response_string[MAX_BUFFER_SIZE];
|
||||||
|
response_to_string(response_string, &response);
|
||||||
|
|
||||||
|
printf("%s", response_string);
|
||||||
|
|
||||||
|
if (send(*client_fd, response_string, strlen(response_string), 0) == -1) {
|
||||||
|
perror("send content");
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
free(body);
|
||||||
|
}
|
||||||
|
|
||||||
|
void launch(struct Server *server) {
|
||||||
|
struct sockaddr_storage client_addr;
|
||||||
|
socklen_t client_addr_len = sizeof client_addr;
|
||||||
|
|
||||||
|
start(server->PORT);
|
||||||
|
|
||||||
|
int client_fd;
|
||||||
|
while (1) {
|
||||||
|
if ((client_fd = accept(sockfd, (struct sockaddr *)&client_addr,
|
||||||
|
&client_addr_len)) == -1) {
|
||||||
|
perror("accept");
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
char name[INET6_ADDRSTRLEN];
|
||||||
|
char port[10];
|
||||||
|
getnameinfo((struct sockaddr *)&client_addr, client_addr_len, name,
|
||||||
|
sizeof(name), port, sizeof(port),
|
||||||
|
NI_NUMERICHOST | NI_NUMERICSERV);
|
||||||
|
printf("New connection from: %s:%s\n", name, port);
|
||||||
|
|
||||||
|
if (!fork()) {
|
||||||
|
close(sockfd);
|
||||||
|
respond(&client_fd);
|
||||||
|
close(client_fd);
|
||||||
|
exit(0);
|
||||||
|
}
|
||||||
|
close(client_fd); // parent doesnt need this
|
||||||
|
}
|
||||||
|
}
|
||||||
24
server.h
Normal file
24
server.h
Normal file
@ -0,0 +1,24 @@
|
|||||||
|
#ifndef SERVER_H
|
||||||
|
#define SERVER_H
|
||||||
|
|
||||||
|
#include "header.h"
|
||||||
|
|
||||||
|
#define BACKLOG 1000
|
||||||
|
|
||||||
|
#define GET "GET";
|
||||||
|
#define POST "POST";
|
||||||
|
|
||||||
|
struct Route {
|
||||||
|
char *path;
|
||||||
|
char *method;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Server {
|
||||||
|
const char *PORT;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct Server server_constructor(char *PORT);
|
||||||
|
|
||||||
|
void launch(struct Server *server);
|
||||||
|
|
||||||
|
#endif // !SERVER_H
|
||||||
@ -1,20 +0,0 @@
|
|||||||
import type { Config } from 'tailwindcss'
|
|
||||||
|
|
||||||
const config: Config = {
|
|
||||||
content: [
|
|
||||||
'./pages/**/*.{js,ts,jsx,tsx,mdx}',
|
|
||||||
'./components/**/*.{js,ts,jsx,tsx,mdx}',
|
|
||||||
'./app/**/*.{js,ts,jsx,tsx,mdx}',
|
|
||||||
],
|
|
||||||
theme: {
|
|
||||||
extend: {
|
|
||||||
backgroundImage: {
|
|
||||||
'gradient-radial': 'radial-gradient(var(--tw-gradient-stops))',
|
|
||||||
'gradient-conic':
|
|
||||||
'conic-gradient(from 180deg at 50% 50%, var(--tw-gradient-stops))',
|
|
||||||
},
|
|
||||||
},
|
|
||||||
},
|
|
||||||
plugins: [],
|
|
||||||
}
|
|
||||||
export default config
|
|
||||||
@ -1,27 +0,0 @@
|
|||||||
{
|
|
||||||
"compilerOptions": {
|
|
||||||
"target": "es5",
|
|
||||||
"lib": ["dom", "dom.iterable", "esnext"],
|
|
||||||
"allowJs": true,
|
|
||||||
"skipLibCheck": true,
|
|
||||||
"strict": true,
|
|
||||||
"noEmit": true,
|
|
||||||
"esModuleInterop": true,
|
|
||||||
"module": "esnext",
|
|
||||||
"moduleResolution": "bundler",
|
|
||||||
"resolveJsonModule": true,
|
|
||||||
"isolatedModules": true,
|
|
||||||
"jsx": "preserve",
|
|
||||||
"incremental": true,
|
|
||||||
"plugins": [
|
|
||||||
{
|
|
||||||
"name": "next"
|
|
||||||
}
|
|
||||||
],
|
|
||||||
"paths": {
|
|
||||||
"@/*": ["./*"]
|
|
||||||
}
|
|
||||||
},
|
|
||||||
"include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
|
|
||||||
"exclude": ["node_modules"]
|
|
||||||
}
|
|
||||||
25
utils.c
Normal file
25
utils.c
Normal file
@ -0,0 +1,25 @@
|
|||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
char *strstrtok(char *input, char *delim) {
|
||||||
|
static char *p;
|
||||||
|
|
||||||
|
if (input != NULL) {
|
||||||
|
p = input;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (p == NULL) {
|
||||||
|
return p;
|
||||||
|
}
|
||||||
|
|
||||||
|
char *end = strstr(p, delim);
|
||||||
|
if (end == NULL) {
|
||||||
|
char *temp = p;
|
||||||
|
p = NULL;
|
||||||
|
return temp;
|
||||||
|
}
|
||||||
|
|
||||||
|
char *temp = p;
|
||||||
|
*end = '\0';
|
||||||
|
p = end + strlen(delim);
|
||||||
|
return temp;
|
||||||
|
}
|
||||||
Loading…
x
Reference in New Issue
Block a user