mirror of
https://github.com/zigzap/zap.git
synced 2025-10-21 07:34:08 +00:00
restore lost changes
This commit is contained in:
renerocksai
parent
8654ad8310
commit
51d17a1868
2 changed files with 117 additions and 115 deletions
228
src/App.zig
228
src/App.zig
|
|
@ -32,7 +32,7 @@ pub fn Create(comptime Context: type) type {
|
|||
context: *Context = undefined,
|
||||
gpa: Allocator = undefined,
|
||||
opts: Opts = undefined,
|
||||
endpoints: std.StringArrayHashMapUnmanaged(*Endpoint.Wrapper.Interface) = .empty,
|
||||
endpoints: std.StringArrayHashMapUnmanaged(*Endpoint.Interface) = .empty,
|
||||
|
||||
there_can_be_only_one: bool = false,
|
||||
track_arenas: std.ArrayListUnmanaged(*ArenaAllocator) = .empty,
|
||||
|
|
@ -46,116 +46,118 @@ pub fn Create(comptime Context: type) type {
|
|||
var on_request: ?*const fn (Allocator, *Context, Request) anyerror!void = null;
|
||||
|
||||
pub const Endpoint = struct {
|
||||
pub const Wrapper = struct {
|
||||
pub const Interface = struct {
|
||||
call: *const fn (*Interface, zap.Request) anyerror!void = undefined,
|
||||
path: []const u8,
|
||||
destroy: *const fn (allocator: Allocator, *Interface) void = undefined,
|
||||
};
|
||||
pub fn Wrap(T: type) type {
|
||||
return struct {
|
||||
wrapped: *T,
|
||||
interface: Interface,
|
||||
opts: Opts,
|
||||
app_context: *Context,
|
||||
|
||||
const Wrapped = @This();
|
||||
|
||||
pub fn unwrap(interface: *Interface) *Wrapped {
|
||||
const self: *Wrapped = @alignCast(@fieldParentPtr("interface", interface));
|
||||
return self;
|
||||
}
|
||||
|
||||
pub fn destroy(allocator: Allocator, wrapper: *Interface) void {
|
||||
const self: *Wrapped = @alignCast(@fieldParentPtr("interface", wrapper));
|
||||
allocator.destroy(self);
|
||||
}
|
||||
|
||||
pub fn onRequestWrapped(interface: *Interface, r: zap.Request) !void {
|
||||
var self: *Wrapped = Wrapped.unwrap(interface);
|
||||
const arena = try get_arena();
|
||||
try self.onRequest(arena.allocator(), self.app_context, r);
|
||||
arena.reset(.{ .retain_capacity = self.opts.arena_retain_capacity });
|
||||
}
|
||||
|
||||
pub fn onRequest(self: *Wrapped, arena: Allocator, app_context: *Context, r: zap.Request) !void {
|
||||
const ret = switch (r.methodAsEnum()) {
|
||||
.GET => self.wrapped.*.get(arena, app_context, r),
|
||||
.POST => self.wrapped.*.post(arena, app_context, r),
|
||||
.PUT => self.wrapped.*.put(arena, app_context, r),
|
||||
.DELETE => self.wrapped.*.delete(arena, app_context, r),
|
||||
.PATCH => self.wrapped.*.patch(arena, app_context, r),
|
||||
.OPTIONS => self.wrapped.*.options(arena, app_context, r),
|
||||
else => error.UnsupportedHtmlRequestMethod,
|
||||
};
|
||||
if (ret) {
|
||||
// handled without error
|
||||
} else |err| {
|
||||
switch (self.wrapped.*.error_strategy) {
|
||||
.raise => return err,
|
||||
.log_to_response => return r.sendError(err, if (@errorReturnTrace()) |t| t.* else null, 505),
|
||||
.log_to_console => zap.debug("Error in {} {s} : {}", .{ Wrapped, r.method orelse "(no method)", err }),
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
pub fn init(T: type, value: *T, app_opts: Opts, app_context: *Context) Wrapper.Wrap(T) {
|
||||
checkEndpointType(T);
|
||||
var ret: Wrapper.Wrap(T) = .{
|
||||
.wrapped = value,
|
||||
.wrapper = .{ .path = value.path },
|
||||
.opts = app_opts,
|
||||
.app_context = app_context,
|
||||
};
|
||||
ret.wrapper.call = Wrapper.Wrap(T).onRequestWrapped;
|
||||
ret.wrapper.destroy = Wrapper.Wrap(T).destroy;
|
||||
return ret;
|
||||
}
|
||||
|
||||
pub fn checkEndpointType(T: type) void {
|
||||
if (@hasField(T, "path")) {
|
||||
if (@FieldType(T, "path") != []const u8) {
|
||||
@compileError(@typeName(@FieldType(T, "path")) ++ " has wrong type, expected: []const u8");
|
||||
}
|
||||
} else {
|
||||
@compileError(@typeName(T) ++ " has no path field");
|
||||
}
|
||||
|
||||
if (@hasField(T, "error_strategy")) {
|
||||
if (@FieldType(T, "error_strategy") != zap.Endpoint.ErrorStrategy) {
|
||||
@compileError(@typeName(@FieldType(T, "error_strategy")) ++ " has wrong type, expected: zap.Endpoint.ErrorStrategy");
|
||||
}
|
||||
} else {
|
||||
@compileError(@typeName(T) ++ " has no error_strategy field");
|
||||
}
|
||||
|
||||
const methods_to_check = [_][]const u8{
|
||||
"get",
|
||||
"post",
|
||||
"put",
|
||||
"delete",
|
||||
"patch",
|
||||
"options",
|
||||
};
|
||||
inline for (methods_to_check) |method| {
|
||||
if (@hasDecl(T, method)) {
|
||||
if (@TypeOf(@field(T, method)) != fn (_: *T, _: Allocator, _: *Context, _: zap.Request) anyerror!void) {
|
||||
@compileError(method ++ " method of " ++ @typeName(T) ++ " has wrong type:\n" ++ @typeName(@TypeOf(T.get)) ++ "\nexpected:\n" ++ @typeName(fn (_: *T, _: Allocator, _: *Context, _: zap.Request) anyerror!void));
|
||||
}
|
||||
} else {
|
||||
@compileError(@typeName(T) ++ " has no method named `" ++ method ++ "`");
|
||||
}
|
||||
}
|
||||
}
|
||||
pub const Interface = struct {
|
||||
call: *const fn (*Interface, zap.Request) anyerror!void = undefined,
|
||||
path: []const u8,
|
||||
destroy: *const fn (allocator: Allocator, *Interface) void = undefined,
|
||||
};
|
||||
pub fn Wrap(T: type) type {
|
||||
return struct {
|
||||
wrapped: *T,
|
||||
interface: Interface,
|
||||
opts: Opts,
|
||||
app_context: *Context,
|
||||
|
||||
const Wrapped = @This();
|
||||
|
||||
pub fn unwrap(interface: *Interface) *Wrapped {
|
||||
const self: *Wrapped = @alignCast(@fieldParentPtr("interface", interface));
|
||||
return self;
|
||||
}
|
||||
|
||||
pub fn destroy(allocator: Allocator, wrapper: *Interface) void {
|
||||
const self: *Wrapped = @alignCast(@fieldParentPtr("interface", wrapper));
|
||||
allocator.destroy(self);
|
||||
}
|
||||
|
||||
pub fn onRequestWrapped(interface: *Interface, r: zap.Request) !void {
|
||||
var self: *Wrapped = Wrapped.unwrap(interface);
|
||||
const arena = try get_arena();
|
||||
try self.onRequest(arena.allocator(), self.app_context, r);
|
||||
arena.reset(.{ .retain_capacity = self.opts.arena_retain_capacity });
|
||||
}
|
||||
|
||||
pub fn onRequest(self: *Wrapped, arena: Allocator, app_context: *Context, r: zap.Request) !void {
|
||||
const ret = switch (r.methodAsEnum()) {
|
||||
.GET => self.wrapped.*.get(arena, app_context, r),
|
||||
.POST => self.wrapped.*.post(arena, app_context, r),
|
||||
.PUT => self.wrapped.*.put(arena, app_context, r),
|
||||
.DELETE => self.wrapped.*.delete(arena, app_context, r),
|
||||
.PATCH => self.wrapped.*.patch(arena, app_context, r),
|
||||
.OPTIONS => self.wrapped.*.options(arena, app_context, r),
|
||||
else => error.UnsupportedHtmlRequestMethod,
|
||||
};
|
||||
if (ret) {
|
||||
// handled without error
|
||||
} else |err| {
|
||||
switch (self.wrapped.*.error_strategy) {
|
||||
.raise => return err,
|
||||
.log_to_response => return r.sendError(err, if (@errorReturnTrace()) |t| t.* else null, 505),
|
||||
.log_to_console => zap.debug("Error in {} {s} : {}", .{ Wrapped, r.method orelse "(no method)", err }),
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
pub fn init(T: type, value: *T, app_opts: Opts, app_context: *Context) Endpoint.Wrap(T) {
|
||||
checkEndpointType(T);
|
||||
var ret: Endpoint.Wrap(T) = .{
|
||||
.wrapped = value,
|
||||
.wrapper = .{ .path = value.path },
|
||||
.opts = app_opts,
|
||||
.app_context = app_context,
|
||||
};
|
||||
ret.wrapper.call = Endpoint.Wrap(T).onRequestWrapped;
|
||||
ret.wrapper.destroy = Endpoint.Wrap(T).destroy;
|
||||
return ret;
|
||||
}
|
||||
|
||||
pub fn checkEndpointType(T: type) void {
|
||||
if (@hasField(T, "path")) {
|
||||
if (@FieldType(T, "path") != []const u8) {
|
||||
@compileError(@typeName(@FieldType(T, "path")) ++ " has wrong type, expected: []const u8");
|
||||
}
|
||||
} else {
|
||||
@compileError(@typeName(T) ++ " has no path field");
|
||||
}
|
||||
|
||||
if (@hasField(T, "error_strategy")) {
|
||||
if (@FieldType(T, "error_strategy") != zap.Endpoint.ErrorStrategy) {
|
||||
@compileError(@typeName(@FieldType(T, "error_strategy")) ++ " has wrong type, expected: zap.Endpoint.ErrorStrategy");
|
||||
}
|
||||
} else {
|
||||
@compileError(@typeName(T) ++ " has no error_strategy field");
|
||||
}
|
||||
|
||||
const methods_to_check = [_][]const u8{
|
||||
"get",
|
||||
"post",
|
||||
"put",
|
||||
"delete",
|
||||
"patch",
|
||||
"options",
|
||||
};
|
||||
inline for (methods_to_check) |method| {
|
||||
if (@hasDecl(T, method)) {
|
||||
if (@TypeOf(@field(T, method)) != fn (_: *T, _: Allocator, _: *Context, _: zap.Request) anyerror!void) {
|
||||
@compileError(method ++ " method of " ++ @typeName(T) ++ " has wrong type:\n" ++ @typeName(@TypeOf(T.get)) ++ "\nexpected:\n" ++ @typeName(fn (_: *T, _: Allocator, _: *Context, _: zap.Request) anyerror!void));
|
||||
}
|
||||
} else {
|
||||
@compileError(@typeName(T) ++ " has no method named `" ++ method ++ "`");
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
pub const Listener = struct {
|
||||
pub const Settings = struct {
|
||||
//
|
||||
};
|
||||
pub const ListenerSettings = struct {
|
||||
port: usize,
|
||||
interface: [*c]const u8 = null,
|
||||
public_folder: ?[]const u8 = null,
|
||||
max_clients: ?isize = null,
|
||||
max_body_size: ?usize = null,
|
||||
timeout: ?u8 = null,
|
||||
tls: ?zap.Tls = null,
|
||||
};
|
||||
|
||||
pub fn init(gpa_: Allocator, context_: *Context, opts_: Opts) !App {
|
||||
|
|
@ -208,17 +210,17 @@ pub fn Create(comptime Context: type) type {
|
|||
endpoint.path,
|
||||
other.path,
|
||||
)) {
|
||||
return zap.Endpoint.EndpointListenerError.EndpointPathShadowError;
|
||||
return zap.Endpoint.ListenerError.EndpointPathShadowError;
|
||||
}
|
||||
}
|
||||
const EndpointType = @typeInfo(@TypeOf(endpoint)).pointer.child;
|
||||
Endpoint.Wrapper.checkEndpointType(EndpointType);
|
||||
const wrapper = try self.gpa.create(Endpoint.Wrapper.Wrap(EndpointType));
|
||||
wrapper.* = Endpoint.Wrapper.init(EndpointType, endpoint);
|
||||
Endpoint.checkEndpointType(EndpointType);
|
||||
const wrapper = try self.gpa.create(Endpoint.Wrap(EndpointType));
|
||||
wrapper.* = Endpoint.init(EndpointType, endpoint);
|
||||
try App._static.endpoints.append(self.gpa, &wrapper.wrapper);
|
||||
}
|
||||
|
||||
pub fn listen(self: *App, l: Listener.Settings) !void {
|
||||
pub fn listen(self: *App, l: ListenerSettings) !void {
|
||||
_ = self;
|
||||
_ = l;
|
||||
// TODO: do it
|
||||
|
|
|
|||
|
|
@ -246,7 +246,7 @@ pub fn Authenticating(EndpointType: type, Authenticator: type) type {
|
|||
};
|
||||
}
|
||||
|
||||
pub const EndpointListenerError = error{
|
||||
pub const ListenerError = error{
|
||||
/// Since we use .startsWith to check for matching paths, you cannot use
|
||||
/// endpoint paths that overlap at the beginning. --> When trying to register
|
||||
/// an endpoint whose path would shadow an already registered one, you will
|
||||
|
|
@ -323,7 +323,7 @@ pub const Listener = struct {
|
|||
e.path,
|
||||
other.path,
|
||||
)) {
|
||||
return EndpointListenerError.EndpointPathShadowError;
|
||||
return ListenerError.EndpointPathShadowError;
|
||||
}
|
||||
}
|
||||
const EndpointType = @typeInfo(@TypeOf(e)).pointer.child;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue