move code to src

add linux implementation

CMakeLists.txt

@@ -1,13 +1,17 @@
-# cmake_minimum_required(VERSION <specify CMake version here>)
+cmake_minimum_required(VERSION 3.10)
 project(esc C)
 
 set(CMAKE_C_STANDARD 99)
 
+if(WIN32)
     include_directories(c:/Users/nicol/dev/thirdparty/protobuf-c)
     link_directories(c:/Users/nicol/dev/thirdparty/protobuf-c/protobuf-c/.libs)
+endif()
 
-add_executable(esc main.c mutex.c mutex.h thread.c thread.h socket.c socket.h esc.c esc.h ClientMessageDtos.pb-c.c ClientMessageDtos.pb-c.h uuid.c uuid.h buffer.c buffer.h tcp_package.c tcp_package.h)
+add_executable(esc src/main.c src/mutex.c src/mutex.h src/thread.c src/thread.h src/socket.c src/socket.h src/esc.c src/esc.h src/proto.c src/proto.h src/uuid.c src/uuid.h src/buffer.c src/buffer.h src/tcp_package.c src/tcp_package.h)
 
 if(WIN32)
     target_link_libraries(esc wsock32 ws2_32 libprotobuf-c.a)
+else()
+    target_link_libraries(esc protobuf-c)
 endif()

socket.c

@@ -1,61 +0,0 @@
-//
-// Created by nicol on 2018-03-18.
-//
-
-#include "socket.h"
-
-#ifdef _WIN32
-#include <ws2tcpip.h>
-struct st_socket {
-    SOCKET s;
-    int af;
-    int type;
-    int proto;
-};
-
-socket_t socket_create(int type) {
-    if (type == SOCKET_TYPE_TCP) {
-        socket_t s = malloc(sizeof(struct st_socket));
-        s->af = AF_INET;
-        s->type = SOCK_STREAM;
-        s->proto = IPPROTO_TCP;
-        s->s = socket(s->af, s->type, s->proto);
-        if (s->s == INVALID_SOCKET) {
-            free(s);
-            return NULL;
-        }
-        return s;
-    }
-    return NULL;
-}
-
-void socket_close(socket_t s) {
-    closesocket(s->s);
-}
-
-int socket_connect(socket_t s, char* addr, unsigned short port) {
-    char port_s[6];
-    ADDRINFO hints;
-    memset(&hints, 0, sizeof(ADDRINFO));
-    hints.ai_family = s->af;
-    hints.ai_socktype = s->type;
-    hints.ai_protocol = s->proto;
-    ADDRINFO* result;
-    if (getaddrinfo(addr, itoa(port, port_s, 10), &hints, &result) != 0) {
-        return -1;
-    }
-    return connect(s->s, result->ai_addr, (int)result->ai_addrlen);
-}
-
-int socket_send(socket_t s, char* data, int len) {
-    return send(s->s, data, len, 0);
-}
-
-int socket_recv(socket_t s, char* buf, int len) {
-    return recv(s->s, buf, len, 0);
-}
-
-int socket_error() {
-    return WSAGetLastError();
-}
-#endif

src/esc.c

@@ -2,14 +2,13 @@
 // Created by nicol on 2018-03-18.
 //
 
-#include <mem.h>
 #include <stdlib.h>
 #include <stdio.h>
-#include <winsock2.h>
+#include <string.h>
 #include "esc.h"
 #include "socket.h"
 #include "buffer.h"
-#include "ClientMessageDtos.pb-c.h"
+#include "proto.h"
 #include "tcp_package.h"
 
 struct st_connection_settings {

src/esc.h

@@ -20,8 +20,8 @@ struct st_credentials {
 typedef struct st_credentials esc_credentials_t;
 
 struct st_esc_position {
-    __int64 prepare_position;
+    int64_t prepare_position;
-    __int64 commit_position;
+    int64_t commit_position;
 };
 typedef struct st_esc_position esc_position_t;
 

src/mutex.c

@@ -5,6 +5,8 @@
 #ifdef _WIN32
 #include <windows.h>
 #endif
+
+#include <stdlib.h>
 #include "mutex.h"
 
 #ifdef _WIN32
@@ -25,4 +27,23 @@ void mutex_unlock(mutex_t mutex) {
 void mutex_destroy(mutex_t mutex) {
     DeleteCriticalSection(mutex);
 }
+#else
+mutex_t mutex_create() {
+    mutex_t mutex = malloc(sizeof(mutex_t));
+    pthread_mutex_init(mutex, 0);
+    return mutex;
+}
+
+void mutex_lock(mutex_t mutex) {
+    pthread_mutex_lock(mutex);
+}
+
+void mutex_unlock(mutex_t mutex) {
+    pthread_mutex_unlock(mutex);
+}
+
+void mutex_destroy(mutex_t mutex) {
+    pthread_mutex_destroy(mutex);
+    free(mutex);
+}
 #endif

src/mutex.h

@@ -8,6 +8,9 @@
 #ifdef _WIN32
 #include <windows.h>
 typedef LPCRITICAL_SECTION mutex_t;
+#else
+#include <pthread.h>
+typedef pthread_mutex_t* mutex_t;
 #endif
 
 mutex_t mutex_create();

src/proto.c

@@ -6,7 +6,7 @@
 #define PROTOBUF_C__NO_DEPRECATED
 #endif
 
-#include "ClientMessageDtos.pb-c.h"
+#include "proto.h"
 void   event_store__client__messages__new_event__init
                      (EventStore__Client__Messages__NewEvent         *message)
 {

src/proto.h

@@ -1,8 +1,8 @@
 /* Generated by the protocol buffer compiler.  DO NOT EDIT! */
 /* Generated from: Protos/ClientAPI/ClientMessageDtos.proto */
 
-#ifndef PROTOBUF_C_Protos_2fClientAPI_2fClientMessageDtos_2eproto__INCLUDED
+#ifndef ESC_PROTO_H
-#define PROTOBUF_C_Protos_2fClientAPI_2fClientMessageDtos_2eproto__INCLUDED
+#define ESC_PROTO_H
 
 #include <protobuf-c/protobuf-c.h>
 
@@ -1690,4 +1690,4 @@ extern const ProtobufCMessageDescriptor event_store__client__messages__client_id
 PROTOBUF_C__END_DECLS
 
 
-#endif  /* PROTOBUF_C_Protos_2fClientAPI_2fClientMessageDtos_2eproto__INCLUDED */
+#endif  /* ESC_PROTO_H */

src/socket.c

@@ -0,0 +1,123 @@
+//
+// Created by nicol on 2018-03-18.
+//
+
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <string.h>
+#include <errno.h>
+#include <stdio.h>
+#include "socket.h"
+
+#ifdef _WIN32
+#include <ws2tcpip.h>
+struct st_socket {
+    SOCKET s;
+    int af;
+    int type;
+    int proto;
+};
+
+socket_t socket_create(int type) {
+    if (type == SOCKET_TYPE_TCP) {
+        socket_t s = malloc(sizeof(struct st_socket));
+        s->af = AF_INET;
+        s->type = SOCK_STREAM;
+        s->proto = IPPROTO_TCP;
+        s->s = socket(s->af, s->type, s->proto);
+        if (s->s == INVALID_SOCKET) {
+            free(s);
+            return NULL;
+        }
+        return s;
+    }
+    return NULL;
+}
+
+void socket_close(socket_t s) {
+    closesocket(s->s);
+}
+
+int socket_connect(socket_t s, char* addr, unsigned short port) {
+    char port_s[6];
+    ADDRINFO hints;
+    memset(&hints, 0, sizeof(ADDRINFO));
+    hints.ai_family = s->af;
+    hints.ai_socktype = s->type;
+    hints.ai_protocol = s->proto;
+    ADDRINFO* result;
+    if (getaddrinfo(addr, itoa(port, port_s, 10), &hints, &result) != 0) {
+        return -1;
+    }
+    return connect(s->s, result->ai_addr, (int)result->ai_addrlen);
+}
+
+int socket_send(socket_t s, char* data, int len) {
+    return send(s->s, data, len, 0);
+}
+
+int socket_recv(socket_t s, char* buf, int len) {
+    return recv(s->s, buf, len, 0);
+}
+
+int socket_error() {
+    return WSAGetLastError();
+}
+#else
+struct st_socket {
+    int s;
+    int af;
+    int type;
+    int proto;
+};
+
+socket_t socket_create(int type) {
+    if (type == SOCKET_TYPE_TCP) {
+        socket_t s = malloc(sizeof(struct st_socket));
+        s->af = AF_INET;
+        s->type = SOCK_STREAM;
+        s->proto = IPPROTO_TCP;
+        s->s = socket(s->af, s->type, s->proto);
+        if (s->s == -1) {
+            free(s);
+            return NULL;
+        }
+        return s;
+    }
+    return NULL;
+}
+
+void socket_close(socket_t s) {
+    close(s->s);
+}
+
+int socket_connect(socket_t s, char* addr, unsigned short port) {
+    struct addrinfo hints;
+    memset(&hints, 0, sizeof(struct addrinfo));
+    hints.ai_family = s->af;
+    hints.ai_socktype = s->type;
+    hints.ai_protocol = s->proto;
+    struct addrinfo* result;
+    char port_s[6];
+    snprintf(port_s, 6, "%d", port);
+    if (getaddrinfo(addr, port_s, &hints, &result) != 0) {
+        return -1;
+    }
+    return connect(s->s, result->ai_addr, (int)result->ai_addrlen);
+}
+
+int socket_send(socket_t s, char* data, int len) {
+    return (int)send(s->s, data, (size_t)len, 0);
+}
+
+int socket_recv(socket_t s, char* buf, int len) {
+    return (int)recv(s->s, buf, (size_t)len, 0);
+}
+
+int socket_error() {
+    return errno;
+}
+#endif

src/tcp_package.c

@@ -4,7 +4,7 @@
 
 #include <memory.h>
 #include <stdlib.h>
-#include <mem.h>
+#include <string.h>
 #include "tcp_package.h"
 
 const uint32_t CommandOffset = 0;