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| author | Guangxiong Lin <[email protected]> | 2022-12-01 15:45:18 +0800 |
|---|---|---|
| committer | Guangxiong Lin <[email protected]> | 2022-12-01 15:45:18 +0800 |
| commit | 5626ba1525179d634676a347b5cd869cc3266090 (patch) | |
| tree | b6eb244db5070e7b140bafa36241d2bbbae01845 | |
| download | tinyserver-5626ba1525179d634676a347b5cd869cc3266090.tar.gz tinyserver-5626ba1525179d634676a347b5cd869cc3266090.tar.bz2 tinyserver-5626ba1525179d634676a347b5cd869cc3266090.zip | |
First commit
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile | 17 | ||||
| -rw-r--r-- | README.md | 3 | ||||
| -rw-r--r-- | client.c | 17 | ||||
| -rw-r--r-- | server.c | 26 |
5 files changed, 64 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..5761abc --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +*.o diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..7c005c9 --- /dev/null +++ b/Makefile @@ -0,0 +1,17 @@ +CC ?= gcc + +.PHONY: all +all: client server + +.PHONY: clean +clean: + rm -rf client server + +%.o: %.c + $(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@ + +client: client.o + $(CC) -o $@ $< + +server: server.o + $(CC) -o $@ $< diff --git a/README.md b/README.md new file mode 100644 index 0000000..8212a8c --- /dev/null +++ b/README.md @@ -0,0 +1,3 @@ +# tinyserver + +A minimal implementation of web server. The project was created as an exercise in implementing and learning web servers and c/c++. diff --git a/client.c b/client.c new file mode 100644 index 0000000..82c35a6 --- /dev/null +++ b/client.c @@ -0,0 +1,17 @@ +#include <sys/socket.h> +#include <arpa/inet.h> +#include <strings.h> + +int +main() +{ + int sockfd = socket(AF_INET, SOCK_STREAM, 0); + + struct sockaddr_in serv_addr; + bzero(&serv_addr, sizeof(serv_addr)); + serv_addr.sin_family = AF_INET; + serv_addr.sin_addr.s_addr = inet_addr("127.0.0.1"); + serv_addr.sin_port = htons(8888); + + connect(sockfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr)); +} diff --git a/server.c b/server.c new file mode 100644 index 0000000..9e2fd5c --- /dev/null +++ b/server.c @@ -0,0 +1,26 @@ +#include <netinet/in.h> +#include <sys/socket.h> +#include <arpa/inet.h> +#include <string.h> + +int main() +{ + int sockfd = socket(AF_INET, SOCK_STREAM, 0); + + struct sockaddr_in serv_addr; + bzero(&serv_addr, sizeof(serv_addr)); + serv_addr.sin_family = AF_INET; + serv_addr.sin_addr.s_addr = inet_addr("127.0.0.1"); + serv_addr.sin_port = htons(8888); + + bind(sockfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr)); + + listen(sockfd, SOMAXCONN); + + struct sockaddr_in clnt_addr; + socklen_t clnt_addr_len = sizeof(clnt_addr); + bzero(&clnt_addr, sizeof(clnt_addr)); + int clnt_sockfd = accept(sockfd, (struct sockaddr *)&clnt_addr, &clnt_addr_len); + + printf("New client fd %d, ip: %s, port: %d\n", clnt_sockfd, inet_ntoa(clnt_addr.sin_addr), ntohs(clnt_addr.sin_port)); +} |