Move conn and config to their own folders analogous to pgx

1 files changed, 0 insertions, 111 deletions

diff --git a/src/conn.zig b/src/conn.zig
deleted file mode 100644
index f9f4fb5..0000000
--- a/src/conn.zig
+++ /dev/null
@@ -1,111 +0,0 @@
-const std = @import("std");
-const log = std.log.scoped(.pgz);
-const SSHashMap = std.StringHashMap([]const u8);
-const Config = @import("config.zig");
-const Proto = @import("proto/proto.zig");
-const read_message = @import("main.zig").read_message;
-const ProtocolError = @import("main.zig").ProtocolError;
-const ServerError = @import("main.zig").ServerError;
-const diagnosticReader = @import("main.zig").diagnosticReader;
-
-const Conn = @This();
-
-const ConnStatus = enum {
-    connStatusUninitialized,
-    connStatusConnecting,
-    connStatusClosed,
-    connStatusIdle,
-    connStatusBusy,
-};
-
-stream: std.net.Stream,
-config: Config,
-status: ConnStatus = .connStatusUninitialized,
-
-pub fn connect(config: Config) !Conn {
-    const allocator = config.allocator;
-    var stream = switch (config.address) {
-        .net => |addr| try std.net.tcpConnectToAddress(addr),
-        .unix => |path| try std.net.connectUnixSocket(path),
-    };
-    var res = Conn{
-        .stream = stream,
-        .config = config,
-    };
-    errdefer res.deinit();
-    var writer = stream.writer();
-    var dr = diagnosticReader(10000, stream.reader());
-    var reader = dr.reader();
-    var params = SSHashMap.init(allocator);
-    try params.put("user", config.user);
-    if (config.database) |database| try params.put("database", database);
-    var sm = Proto.StartupMessage{
-        .parameters = params,
-    };
-    defer sm.deinit(allocator);
-    try sm.write(allocator, writer);
-    lp: while (true) {
-        const response_type = try reader.readByte();
-        switch (response_type) {
-            Proto.ErrorResponse.Tag => {
-                var err = try read_message(Proto.ErrorResponse, allocator, reader);
-                defer err.deinit(allocator);
-                log.err("Error connecting to server {any}", .{err});
-                return ServerError.ErrorResponse;
-            },
-            Proto.AuthenticationRequest.Tag => {
-                var ar = try read_message(Proto.AuthenticationRequest, allocator, reader);
-                defer ar.deinit(allocator);
-                // TODO handle the authentication request
-                log.info("authentication request", .{});
-            },
-            Proto.ReadyForQuery.Tag => {
-                var rfq = try read_message(Proto.ReadyForQuery, allocator, reader);
-                defer rfq.deinit(allocator);
-                // TODO do something about transaction state?
-                res.status = .connStatusIdle;
-                log.info("ready for query", .{});
-                break :lp;
-            },
-            Proto.ParameterStatus.Tag => {
-                var ps = try read_message(Proto.ParameterStatus, allocator, reader);
-                defer ps.deinit(allocator);
-                // TODO Handle this somehow?
-                log.info("ParameterStatus: {s}:{s}", .{ ps.name, ps.value });
-            },
-            Proto.BackendKeyData.Tag => {
-                var bkd = try read_message(Proto.BackendKeyData, allocator, reader);
-                defer bkd.deinit(allocator);
-                log.info("BackendKeyData process_id {} secret_key {}", .{ bkd.process_id, bkd.secret_key });
-            },
-            else => {
-                log.err("unhandled message type [{c}]", .{response_type});
-                const diag = try dr.get(allocator);
-                defer allocator.free(diag);
-                log.err("diag [{s}]", .{diag});
-                return ProtocolError.WrongMessageType;
-            },
-        }
-    }
-    return res;
-}
-
-fn deinit(self: *Conn) void {
-    self.stream.close();
-}
-
-//pub fn exec(self: *Conn)
-
-test "connect" {
-    // must have a local postgres runnning
-    // TODO maybe use docker to start one?
-    const allocator = std.testing.allocator;
-    const cfg = Config{
-        .allocator = allocator,
-        .address = .{ .unix = "/run/postgresql/.s.PGSQL.5432" },
-        .database = "martin",
-        .user = "martin",
-    };
-    var conn = try Conn.connect(cfg);
-    defer conn.deinit();
-}